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DbProviderFactory — провайдер-незалежний код","/csharp/ado-net/provider-factory","01.csharp/09.ado-net/07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","/csharp/ado-net/async-data-access","01.csharp/09.ado-net/08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","/csharp/ado-net/disconnected-mode-dataset","01.csharp/09.ado-net/09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","/csharp/ado-net/data-adapter","01.csharp/09.ado-net/10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","/csharp/ado-net/data-mapper-repository","01.csharp/09.ado-net/11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","/csharp/ado-net/advanced-patterns","01.csharp/09.ado-net/12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","/csharp/ef-core","01.csharp/10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","/csharp/ef-core/what-is-orm","01.csharp/10.ef-core/01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","/csharp/ef-core/first-project","01.csharp/10.ef-core/02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","/csharp/ef-core/dbcontext-deep-dive","01.csharp/10.ef-core/03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","/csharp/ef-core/database-providers","01.csharp/10.ef-core/04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","/csharp/ef-core/conventions","01.csharp/10.ef-core/05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","/csharp/ef-core/fluent-api-vs-annotations","01.csharp/10.ef-core/06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","/csharp/ef-core/relationships-basics","01.csharp/10.ef-core/07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","/csharp/ef-core/relationships-advanced","01.csharp/10.ef-core/08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","/csharp/ef-core/property-configuration-part1","01.csharp/10.ef-core/09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","/csharp/ef-core/property-configuration-part2","01.csharp/10.ef-core/09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","/csharp/ef-core/complex-types-owned-part1","01.csharp/10.ef-core/10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","/csharp/ef-core/complex-types-owned-part2","01.csharp/10.ef-core/10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","/csharp/ef-core/json-columns-part1","01.csharp/10.ef-core/11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","/csharp/ef-core/json-columns-part2","01.csharp/10.ef-core/11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","/csharp/ef-core/inheritance-part1","01.csharp/10.ef-core/12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","/csharp/ef-core/inheritance-part2","01.csharp/10.ef-core/12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","/csharp/ef-core/indexes-constraints-part1","01.csharp/10.ef-core/13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","/csharp/ef-core/indexes-constraints-part2","01.csharp/10.ef-core/13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","/csharp/ef-core/seeding-part1","01.csharp/10.ef-core/14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","/csharp/ef-core/seeding-part2","01.csharp/10.ef-core/14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","/csharp/ef-core/global-query-filters-part1","01.csharp/10.ef-core/15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","/csharp/ef-core/global-query-filters-part2","01.csharp/10.ef-core/15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","/csharp/ef-core/linq-queries-part1","01.csharp/10.ef-core/16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","/csharp/ef-core/linq-queries-part2","01.csharp/10.ef-core/16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","/csharp/ef-core/loading-related-data-part1","01.csharp/10.ef-core/17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","/csharp/ef-core/loading-related-data-part2","01.csharp/10.ef-core/17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","/csharp/ef-core/raw-sql-part1","01.csharp/10.ef-core/18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","/csharp/ef-core/raw-sql-part2","01.csharp/10.ef-core/18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","/csharp/ef-core/advanced-queries-part1","01.csharp/10.ef-core/19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","/csharp/ef-core/advanced-queries-part2","01.csharp/10.ef-core/19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","/csharp/ef-core/change-tracking-part1","01.csharp/10.ef-core/20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","/csharp/ef-core/change-tracking-part2","01.csharp/10.ef-core/20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","/csharp/ef-core/saving-data-part1","01.csharp/10.ef-core/21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","/csharp/ef-core/saving-data-part2","01.csharp/10.ef-core/21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","/csharp/ef-core/concurrency-part1","01.csharp/10.ef-core/22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","/csharp/ef-core/concurrency-part2","01.csharp/10.ef-core/22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","/csharp/ef-core/migrations-basics-part1","01.csharp/10.ef-core/23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","/csharp/ef-core/migrations-basics-part2","01.csharp/10.ef-core/23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","/csharp/ef-core/migrations-advanced-part1","01.csharp/10.ef-core/24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","/csharp/ef-core/migrations-advanced-part2","01.csharp/10.ef-core/24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","/csharp/ef-core/schema-management-part1","01.csharp/10.ef-core/25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","/csharp/ef-core/schema-management-part2","01.csharp/10.ef-core/25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","/csharp/ef-core/performance-fundamentals-part1","01.csharp/10.ef-core/26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","/csharp/ef-core/interceptors-part1","01.csharp/10.ef-core/29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","/csharp/ef-core/interceptors-part2","01.csharp/10.ef-core/29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","/csharp/ef-core/implementation_plan","01.csharp/10.ef-core/implementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","/csharp/aspnet","01.csharp/11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","/csharp/aspnet/minimal-api","01.csharp/11.aspnet/01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","/csharp/aspnet/minimal-api/introduction","01.csharp/11.aspnet/01.minimal-api/01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","/csharp/aspnet/minimal-api/first-application","01.csharp/11.aspnet/01.minimal-api/02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","/csharp/aspnet/minimal-api/webapplication-builder","01.csharp/11.aspnet/01.minimal-api/03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","/csharp/aspnet/minimal-api/request-pipeline-middleware","01.csharp/11.aspnet/01.minimal-api/04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/routing-basics","01.csharp/11.aspnet/01.minimal-api/05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","/csharp/aspnet/minimal-api/routing-advanced","01.csharp/11.aspnet/01.minimal-api/06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","/csharp/aspnet/minimal-api/static-files","01.csharp/11.aspnet/01.minimal-api/07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","/csharp/aspnet/minimal-api/static-assets","01.csharp/11.aspnet/01.minimal-api/08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/configuration-fundamentals","01.csharp/11.aspnet/01.minimal-api/09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","/csharp/aspnet/minimal-api/configuration-options","01.csharp/11.aspnet/01.minimal-api/10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/logging-basics","01.csharp/11.aspnet/01.minimal-api/11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","/csharp/aspnet/minimal-api/logging-advanced","01.csharp/11.aspnet/01.minimal-api/12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","/csharp/aspnet/minimal-api/state-management","01.csharp/11.aspnet/01.minimal-api/13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","/csharp/aspnet/minimal-api/session-state","01.csharp/11.aspnet/01.minimal-api/14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","/csharp/aspnet/minimal-api/project-structure","01.csharp/11.aspnet/01.minimal-api/15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","/csharp/aspnet/minimal-api/scalar-openapi-fluent","01.csharp/11.aspnet/01.minimal-api/16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger / Swashbuckle у Minimal API: окремий класичний шлях","/csharp/aspnet/minimal-api/swagger-swashbuckle","01.csharp/11.aspnet/01.minimal-api/17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","/csharp/aspnet/api","01.csharp/11.aspnet/02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","/csharp/aspnet/api/what-is-api","01.csharp/11.aspnet/02.api/01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","/csharp/aspnet/api/data-formats","01.csharp/11.aspnet/02.api/02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","/csharp/aspnet/api/api-paradigms-rest","01.csharp/11.aspnet/02.api/03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","/csharp/aspnet/api/http-methods-status-codes","01.csharp/11.aspnet/02.api/04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","/csharp/aspnet/api/rest-organizing","01.csharp/11.aspnet/02.api/05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","/csharp/aspnet/api/url-nomenclature-crud","01.csharp/11.aspnet/02.api/06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","/csharp/aspnet/api/api-design-naming","01.csharp/11.aspnet/02.api/07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","/csharp/aspnet/api/api-design-validation","01.csharp/11.aspnet/02.api/08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","/csharp/aspnet/api/error-handling-http","01.csharp/11.aspnet/02.api/09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","/csharp/aspnet/api/idempotency-sync","01.csharp/11.aspnet/02.api/10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","/csharp/aspnet/api/pagination-lists","01.csharp/11.aspnet/02.api/11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","/csharp/aspnet/api/security-auth","01.csharp/11.aspnet/02.api/12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","/csharp/aspnet/api/api-design-process","01.csharp/11.aspnet/02.api/13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","/csharp/aspnet/api/openapi","01.csharp/11.aspnet/02.api/14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","/csharp/aspnet/auth","01.csharp/11.aspnet/03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","/csharp/aspnet/auth/auth-fundamentals","01.csharp/11.aspnet/03.auth/01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","/csharp/aspnet/auth/jwt-authentication","01.csharp/11.aspnet/03.auth/02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","/csharp/aspnet/auth/authorization-policies","01.csharp/11.aspnet/03.auth/03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","/csharp/aspnet/auth/cookie-auth-identity","01.csharp/11.aspnet/03.auth/04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","/csharp/aspnet/auth/04b.identity-auth-jwt","01.csharp/11.aspnet/03.auth/04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","/csharp/aspnet/auth/identity-email-confirmation","01.csharp/11.aspnet/03.auth/05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","/csharp/aspnet/auth/identity-two-factor","01.csharp/11.aspnet/03.auth/06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","/csharp/aspnet/auth/identity-internals","01.csharp/11.aspnet/03.auth/07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","/csharp/aspnet/auth/oauth-external-providers","01.csharp/11.aspnet/03.auth/08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","/csharp/aspnet/auth/security-hardening","01.csharp/11.aspnet/03.auth/09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","/csharp/aspnet/auth/oauth-theory","01.csharp/11.aspnet/03.auth/10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","/csharp/aspnet/auth/oidc-keycloak","01.csharp/11.aspnet/03.auth/10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","/csharp/aspnet/auth/api-keys","01.csharp/11.aspnet/03.auth/11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","/csharp/aspnet/auth/rate-limiting","01.csharp/11.aspnet/03.auth/12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","/csharp/aspnet/auth/refresh-token-rotation","01.csharp/11.aspnet/03.auth/13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","/csharp/aspnet/auth/certificate-auth","01.csharp/11.aspnet/03.auth/14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","/csharp/aspnet/auth/rbac-abac-rebac","01.csharp/11.aspnet/03.auth/15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","/csharp/aspnet/auth/multi-tenancy","01.csharp/11.aspnet/03.auth/16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","/csharp/aspnet/notifications","01.csharp/11.aspnet/04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","/csharp/aspnet/notifications/in-app-database-notifications","01.csharp/11.aspnet/04.notifications/01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","/csharp/aspnet/notifications/polling","01.csharp/11.aspnet/04.notifications/02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","/csharp/aspnet/notifications/server-sent-events","01.csharp/11.aspnet/04.notifications/03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","/csharp/aspnet/notifications/websockets","01.csharp/11.aspnet/04.notifications/04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","/csharp/aspnet/notifications/signalr","01.csharp/11.aspnet/04.notifications/05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","/csharp/aspnet/notifications/background-services","01.csharp/11.aspnet/04.notifications/06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","/csharp/aspnet/notifications/web-push","01.csharp/11.aspnet/04.notifications/07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","/csharp/aspnet/notifications/email-notifications","01.csharp/11.aspnet/04.notifications/08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","/csharp/aspnet/notifications/choosing-the-right-approach","01.csharp/11.aspnet/04.notifications/09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","/csharp/aspnet/notifications/hangfire","01.csharp/11.aspnet/04.notifications/10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","/csharp/aspnet/notifications/hangfire-image-webp","01.csharp/11.aspnet/04.notifications/11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","/csharp/aspnet/notifications/hangfire-video-hls","01.csharp/11.aspnet/04.notifications/12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","/csharp/aspnet/notifications/telegram-notifications","01.csharp/11.aspnet/04.notifications/13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","/csharp/aspnet/i18n","01.csharp/11.aspnet/05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","/csharp/aspnet/i18n/internationalization","01.csharp/11.aspnet/05.i18n/01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","/csharp/aspnet/i18n/humanizer","01.csharp/11.aspnet/05.i18n/02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","/csharp/aspnet/caching","01.csharp/11.aspnet/06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","/csharp/aspnet/caching/caching","01.csharp/11.aspnet/06.caching/01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","/csharp/aspnet/caching/memory-cache","01.csharp/11.aspnet/06.caching/02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","/csharp/aspnet/caching/distributed-cache","01.csharp/11.aspnet/06.caching/03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","/csharp/aspnet/caching/response-cache","01.csharp/11.aspnet/06.caching/04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","/csharp/aspnet/caching/output-cache","01.csharp/11.aspnet/06.caching/05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","/csharp/aspnet/testing","01.csharp/11.aspnet/07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","/csharp/aspnet/testing/what-is-testing","01.csharp/11.aspnet/07.testing/01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","/csharp/aspnet/testing/testing-pyramid","01.csharp/11.aspnet/07.testing/02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","/csharp/aspnet/testing/testing-schools","01.csharp/11.aspnet/07.testing/03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","/csharp/aspnet/testing/tdd-and-bdd","01.csharp/11.aspnet/07.testing/04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","/csharp/aspnet/testing/what-to-test","01.csharp/11.aspnet/07.testing/05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","/csharp/aspnet/testing/test-frameworks","01.csharp/11.aspnet/07.testing/06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","/csharp/aspnet/testing/xunit-basics","01.csharp/11.aspnet/07.testing/07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","/csharp/aspnet/testing/xunit-advanced","01.csharp/11.aspnet/07.testing/08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","/csharp/aspnet/testing/mocking-with-moq","01.csharp/11.aspnet/07.testing/09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","/csharp/aspnet/testing/database-testing","01.csharp/11.aspnet/07.testing/10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","/csharp/aspnet/testing/integration-testing","01.csharp/11.aspnet/07.testing/11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","/csharp/aspnet/testing/11a.integration-testing-practice","01.csharp/11.aspnet/07.testing/11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","/csharp/aspnet/testing/integration-testing-advanced","01.csharp/11.aspnet/07.testing/12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","/csharp/aspnet/testing/postman-professional","01.csharp/11.aspnet/07.testing/13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","/csharp/aspnet/testing/httpclient-testing","01.csharp/11.aspnet/07.testing/14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","/csharp/aspnet/testing/wiremock-net","01.csharp/11.aspnet/07.testing/15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","/csharp/aspnet/testing/testing-patterns","01.csharp/11.aspnet/07.testing/16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","/csharp/aspnet/testing/advanced-testing-tools","01.csharp/11.aspnet/07.testing/17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","/csharp/aspnet/testing/architecture-testing","01.csharp/11.aspnet/07.testing/18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","/csharp/aspnet/testing/performance-testing","01.csharp/11.aspnet/07.testing/19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","/csharp/aspnet/testing/remaining_plan","01.csharp/11.aspnet/07.testing/remaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","/csharp/aspnet/payments","01.csharp/11.aspnet/08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","/csharp/aspnet/payments/payment-fundamentals","01.csharp/11.aspnet/08.payments/01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","/csharp/aspnet/payments/payment-methods-ukraine","01.csharp/11.aspnet/08.payments/02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","/csharp/aspnet/payments/pci-dss-security","01.csharp/11.aspnet/08.payments/03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","/csharp/aspnet/payments/payment-architecture","01.csharp/11.aspnet/08.payments/04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","/csharp/aspnet/payments/liqpay-integration","01.csharp/11.aspnet/08.payments/05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","/csharp/aspnet/payments/monobank-acquiring","01.csharp/11.aspnet/08.payments/06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","/csharp/aspnet/payments/stripe-integration","01.csharp/11.aspnet/08.payments/07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","/csharp/aspnet/payments/webhooks-deep-dive","01.csharp/11.aspnet/08.payments/08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","/csharp/aspnet/payments/subscriptions-recurring","01.csharp/11.aspnet/08.payments/09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","/csharp/aspnet/payments/refunds-disputes","01.csharp/11.aspnet/08.payments/10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","/csharp/aspnet/payments/testing-payments","01.csharp/11.aspnet/08.payments/11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","/csharp/aspnet/payments/production-checklist","01.csharp/11.aspnet/08.payments/12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","/csharp/aspnet/libraries","01.csharp/11.aspnet/09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","/csharp/aspnet/libraries/fluent-validation","01.csharp/11.aspnet/09.libraries/01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","/csharp/aspnet/libraries/mapster","01.csharp/11.aspnet/09.libraries/02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","/csharp/aspnet/libraries/erroror-result-pattern","01.csharp/11.aspnet/09.libraries/03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","/csharp/aspnet/libraries/serilog","01.csharp/11.aspnet/09.libraries/04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","/csharp/aspnet/libraries/mediatr","01.csharp/11.aspnet/09.libraries/05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","/csharp/aspnet/libraries/polly","01.csharp/11.aspnet/09.libraries/06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","/csharp/aspnet/libraries/health-checks","01.csharp/11.aspnet/09.libraries/07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","/csharp/aspnet/libraries/feature-management","01.csharp/11.aspnet/09.libraries/08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","/csharp/aspnet/libraries/fluent-email","01.csharp/11.aspnet/09.libraries/09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","/csharp/aspnet/libraries/quest-pdf","01.csharp/11.aspnet/09.libraries/10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","/csharp/aspnet/libraries/bogus","01.csharp/11.aspnet/09.libraries/11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","/csharp/aspnet/libraries/humanizer-guard","01.csharp/11.aspnet/09.libraries/12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","/csharp/aspnet/libraries/plan","01.csharp/11.aspnet/09.libraries/plan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","/csharp/aspnet/razor-pages","01.csharp/11.aspnet/10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","/csharp/aspnet/razor-pages/from-minimal-api","01.csharp/11.aspnet/10.razor-pages/01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","/csharp/aspnet/razor-pages/page-model","01.csharp/11.aspnet/10.razor-pages/02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","/csharp/aspnet/razor-pages/razor-syntax","01.csharp/11.aspnet/10.razor-pages/03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","/csharp/aspnet/razor-pages/tag-helpers","01.csharp/11.aspnet/10.razor-pages/04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","/csharp/aspnet/razor-pages/forms-validation","01.csharp/11.aspnet/10.razor-pages/05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","/csharp/aspnet/razor-pages/project-task-manager","01.csharp/11.aspnet/10.razor-pages/06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","/csharp/aspnet/mvc","01.csharp/11.aspnet/11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","/csharp/aspnet/mvc/mvc-pattern","01.csharp/11.aspnet/11.mvc/01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","/csharp/aspnet/mvc/from-razor-pages","01.csharp/11.aspnet/11.mvc/02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","/csharp/aspnet/mvc/controllers-actions","01.csharp/11.aspnet/11.mvc/03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","/csharp/aspnet/mvc/routing-mvc","01.csharp/11.aspnet/11.mvc/04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","/csharp/aspnet/mvc/model-binding","01.csharp/11.aspnet/11.mvc/05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","/csharp/aspnet/mvc/views-viewdata-tempdata","01.csharp/11.aspnet/11.mvc/06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","/csharp/aspnet/mvc/filters","01.csharp/11.aspnet/11.mvc/07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","/csharp/aspnet/mvc/areas","01.csharp/11.aspnet/11.mvc/08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","/csharp/aspnet/mvc/view-components","01.csharp/11.aspnet/11.mvc/09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","/csharp/aspnet/mvc/display-editor-templates","01.csharp/11.aspnet/11.mvc/10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","/csharp/aspnet/mvc/validation-advanced","01.csharp/11.aspnet/11.mvc/11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","/csharp/aspnet/mvc/htmx","01.csharp/11.aspnet/11.mvc/12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","/csharp/aspnet/mvc/ajax-htmx-mvc","01.csharp/11.aspnet/11.mvc/13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","/csharp/aspnet/mvc/htmx-project","01.csharp/11.aspnet/11.mvc/14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","/csharp/aspnet/mvc/file-upload","01.csharp/11.aspnet/11.mvc/15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","/csharp/aspnet/mvc/globalization-localization","01.csharp/11.aspnet/11.mvc/16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","/csharp/aspnet/mvc/mvc-project","01.csharp/11.aspnet/11.mvc/17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","/csharp/aspnet/mvc/plan","01.csharp/11.aspnet/11.mvc/plan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","/csharp/aspnet/web-api","01.csharp/11.aspnet/12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","/csharp/aspnet/web-api/from-minimal-api-to-controllers","01.csharp/11.aspnet/12.web-api/01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","/csharp/aspnet/web-api/controller-base-actionresult","01.csharp/11.aspnet/12.web-api/02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","/csharp/aspnet/web-api/content-negotiation","01.csharp/11.aspnet/12.web-api/03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","/csharp/aspnet/web-api/api-versioning","01.csharp/11.aspnet/12.web-api/04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","/csharp/aspnet/web-api/problemdetails-error-handling","01.csharp/11.aspnet/12.web-api/05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","/csharp/aspnet/web-api/filters-for-api","01.csharp/11.aspnet/12.web-api/06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","/csharp/aspnet/web-api/pagination-filtering-sorting","01.csharp/11.aspnet/12.web-api/07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","/csharp/aspnet/web-api/hateoas-resource-expansion","01.csharp/11.aspnet/12.web-api/08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","/csharp/aspnet/web-api/minimal-api-vs-controllers-hybrid","01.csharp/11.aspnet/12.web-api/09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","/csharp/aspnet/web-api/api-documentation-generation","01.csharp/11.aspnet/12.web-api/10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","/csharp/aspnet/web-api/health-checks-monitoring","01.csharp/11.aspnet/12.web-api/11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","/csharp/aspnet/web-api/web-api-project","01.csharp/11.aspnet/12.web-api/12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","/csharp/aspnet/web-api/plan","01.csharp/11.aspnet/12.web-api/plan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Desktop UI","i-lucide-app-window","/csharp/desktop-ui","01.csharp/12.desktop-ui",[1352,1356,1360,1364,1368,1372,1376,1380,1384,1388,1392,1396,1400,1404,1408,1412,1416,1420,1424,1428,1432,1436,1440,1444,1448,1452,1456,1460,1464,1468,1472,1476,1480,1484,1488,1492,1496,1500,1504,1508,1512,1516,1520,1524,1528,1532,1536,1540,1544,1548,1552,1556,1560,1564,1568,1572,1576,1580,1584,1588,1592,1596,1600,1604,1608,1612,1616,1620,1624,1628,1632],{"title":1353,"path":1354,"stem":1355},"Що таке десктопна розробка?","/csharp/desktop-ui/what-is-desktop-dev","01.csharp/12.desktop-ui/01.what-is-desktop-dev",{"title":1357,"path":1358,"stem":1359},"Архітектура WPF — як влаштований графічний інтерфейс","/csharp/desktop-ui/wpf-architecture","01.csharp/12.desktop-ui/02.wpf-architecture",{"title":1361,"path":1362,"stem":1363},"Перший WPF-проєкт — від нуля до вікна","/csharp/desktop-ui/first-wpf-app","01.csharp/12.desktop-ui/03.first-wpf-app",{"title":1365,"path":1366,"stem":1367},"Перший Avalonia-проєкт: WPF для всіх платформ","/csharp/desktop-ui/03a.first-avalonia-app","01.csharp/12.desktop-ui/03a.first-avalonia-app",{"title":1369,"path":1370,"stem":1371},"XAML: декларативний інтерфейс","/csharp/desktop-ui/xaml-basics","01.csharp/12.desktop-ui/04.xaml-basics",{"title":1373,"path":1374,"stem":1375},"Fluent UI у WPF — сучасний дизайн Windows 11","/csharp/desktop-ui/04a.wpf-fluent-ui","01.csharp/12.desktop-ui/04a.wpf-fluent-ui",{"title":1377,"path":1378,"stem":1379},"WPF UI — сучасна бібліотека Fluent контролів","/csharp/desktop-ui/04b.wpf-ui-library","01.csharp/12.desktop-ui/04b.wpf-ui-library",{"title":1381,"path":1382,"stem":1383},"HandyControl — велика бібліотека UI контролів для WPF","/csharp/desktop-ui/04c.handycontrol-library","01.csharp/12.desktop-ui/04c.handycontrol-library",{"title":1385,"path":1386,"stem":1387},"Простори імен та ресурси XAML","/csharp/desktop-ui/xaml-namespaces-resources","01.csharp/12.desktop-ui/05.xaml-namespaces-resources",{"title":1389,"path":1390,"stem":1391},"XAML в Avalonia: ключові відмінності від WPF","/csharp/desktop-ui/05a.avalonia-xaml-differences","01.csharp/12.desktop-ui/05a.avalonia-xaml-differences",{"title":1393,"path":1394,"stem":1395},"Розширення розмітки XAML (Markup Extensions)","/csharp/desktop-ui/xaml-markup-extensions","01.csharp/12.desktop-ui/06.xaml-markup-extensions",{"title":1397,"path":1398,"stem":1399},"Панелі Layout: StackPanel, WrapPanel, DockPanel","/csharp/desktop-ui/layout-panels-part1","01.csharp/12.desktop-ui/07.layout-panels-part1",{"title":1401,"path":1402,"stem":1403},"Grid, Canvas, UniformGrid","/csharp/desktop-ui/layout-panels-part2","01.csharp/12.desktop-ui/07.layout-panels-part2",{"title":1405,"path":1406,"stem":1407},"Просунуті техніки Layout","/csharp/desktop-ui/layout-advanced","01.csharp/12.desktop-ui/08.layout-advanced",{"title":1409,"path":1410,"stem":1411},"Адаптивний Layout та найкращі практики","/csharp/desktop-ui/layout-responsive","01.csharp/12.desktop-ui/09.layout-responsive",{"title":1413,"path":1414,"stem":1415},"Layout в Avalonia: відмінності та нові можливості","/csharp/desktop-ui/09a.layout-avalonia","01.csharp/12.desktop-ui/09a.layout-avalonia",{"title":1417,"path":1418,"stem":1419},"Button, Image, ProgressBar та інші базові контроли","/csharp/desktop-ui/basic-controls","01.csharp/12.desktop-ui/10.basic-controls",{"title":1421,"path":1422,"stem":1423},"Контроли в Avalonia: відмінності від WPF","/csharp/desktop-ui/10a.controls-avalonia","01.csharp/12.desktop-ui/10a.controls-avalonia",{"title":1425,"path":1426,"stem":1427},"Текстові контроли — TextBlock, TextBox, RichTextBox","/csharp/desktop-ui/text-controls","01.csharp/12.desktop-ui/11.text-controls",{"title":1429,"path":1430,"stem":1431},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","/csharp/desktop-ui/selection-controls","01.csharp/12.desktop-ui/12.selection-controls",{"title":1433,"path":1434,"stem":1435},"Content Model — GroupBox, Expander, TabControl, StatusBar","/csharp/desktop-ui/content-controls","01.csharp/12.desktop-ui/13.content-controls",{"title":1437,"path":1438,"stem":1439},"UI/UX принципи десктопних застосунків","/csharp/desktop-ui/13a.ui-ux-principles","01.csharp/12.desktop-ui/13a.ui-ux-principles",{"title":1441,"path":1442,"stem":1443},"Dependency Properties — Концепція та Value Resolution","/csharp/desktop-ui/dependency-properties-part1","01.csharp/12.desktop-ui/14.dependency-properties-part1",{"title":1445,"path":1446,"stem":1447},"Avalonia Property System — StyledProperty та DirectProperty","/csharp/desktop-ui/14a.avalonia-property-system","01.csharp/12.desktop-ui/14a.avalonia-property-system",{"title":1449,"path":1450,"stem":1451},"Attached Properties — Властивості без меж","/csharp/desktop-ui/attached-properties","01.csharp/12.desktop-ui/15.attached-properties",{"title":1453,"path":1454,"stem":1455},"Routed Events — Маршрутизація подій у WPF","/csharp/desktop-ui/routed-events","01.csharp/12.desktop-ui/16.routed-events",{"title":1457,"path":1458,"stem":1459},"Data Binding — Від Code-Behind до Декларативності","/csharp/desktop-ui/data-binding-basics-part1","01.csharp/12.desktop-ui/17.data-binding-basics-part1",{"title":1461,"path":1462,"stem":1463},"INotifyPropertyChanged — Живе оновлення UI","/csharp/desktop-ui/data-binding-basics-part2","01.csharp/12.desktop-ui/17.data-binding-basics-part2",{"title":1465,"path":1466,"stem":1467},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","/csharp/desktop-ui/17a.avalonia-compiled-bindings","01.csharp/12.desktop-ui/17a.avalonia-compiled-bindings",{"title":1469,"path":1470,"stem":1471},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","/csharp/desktop-ui/data-binding-advanced","01.csharp/12.desktop-ui/18.data-binding-advanced",{"title":1473,"path":1474,"stem":1475},"Value Converters — Перетворення типів даних у Data Binding","/csharp/desktop-ui/value-converters","01.csharp/12.desktop-ui/19.value-converters",{"title":1477,"path":1478,"stem":1479},"Data Templates — Візуалізація об'єктів у WPF","/csharp/desktop-ui/data-templates","01.csharp/12.desktop-ui/20.data-templates",{"title":1481,"path":1482,"stem":1483},"Collections Binding Part 1 — ObservableCollection та ItemsControl","/csharp/desktop-ui/collections-binding-part1","01.csharp/12.desktop-ui/21.collections-binding-part1",{"title":1485,"path":1486,"stem":1487},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","/csharp/desktop-ui/collections-binding-part2","01.csharp/12.desktop-ui/21.collections-binding-part2",{"title":1489,"path":1490,"stem":1491},"MVVM Pattern — Від Spaghetti Code до архітектури","/csharp/desktop-ui/mvvm-pattern","01.csharp/12.desktop-ui/22.mvvm-pattern",{"title":1493,"path":1494,"stem":1495},"ViewModel Implementation — Від BaseViewModel до валідації","/csharp/desktop-ui/viewmodel-implementation","01.csharp/12.desktop-ui/23.viewmodel-implementation",{"title":1497,"path":1498,"stem":1499},"Commands — Від event handlers до декларативних команд","/csharp/desktop-ui/commands","01.csharp/12.desktop-ui/24.commands",{"title":1501,"path":1502,"stem":1503},"MVVM Toolkit — MVVM без boilerplate через Source Generators","/csharp/desktop-ui/mvvm-toolkit","01.csharp/12.desktop-ui/25.mvvm-toolkit",{"title":1505,"path":1506,"stem":1507},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","/csharp/desktop-ui/messenger-pattern","01.csharp/12.desktop-ui/26.messenger-pattern",{"title":1509,"path":1510,"stem":1511},"Стилі WPF — CSS для десктопу","/csharp/desktop-ui/styles-basics","01.csharp/12.desktop-ui/27.styles-basics",{"title":1513,"path":1514,"stem":1515},"CSS-like стилі Avalonia","/csharp/desktop-ui/27a.avalonia-css-styling","01.csharp/12.desktop-ui/27a.avalonia-css-styling",{"title":1517,"path":1518,"stem":1519},"Control Templates — Частина 1. Концепція та TemplateBinding","/csharp/desktop-ui/control-templates-part1","01.csharp/12.desktop-ui/28.control-templates-part1",{"title":1521,"path":1522,"stem":1523},"Control Templates — Частина 2. Named Parts та ContentPresenter","/csharp/desktop-ui/control-templates-part2","01.csharp/12.desktop-ui/28.control-templates-part2",{"title":1525,"path":1526,"stem":1527},"Control Themes в Avalonia — нова ера стилізації","/csharp/desktop-ui/28a.avalonia-control-themes","01.csharp/12.desktop-ui/28a.avalonia-control-themes",{"title":1529,"path":1530,"stem":1531},"Triggers та Visual State Manager у WPF","/csharp/desktop-ui/triggers-visual-states","01.csharp/12.desktop-ui/29.triggers-visual-states",{"title":1533,"path":1534,"stem":1535},"Pseudo-classes в Avalonia — замість WPF Triggers","/csharp/desktop-ui/29a.avalonia-pseudo-classes","01.csharp/12.desktop-ui/29a.avalonia-pseudo-classes",{"title":1537,"path":1538,"stem":1539},"Теми та ресурсні словники у WPF","/csharp/desktop-ui/resources-themes","01.csharp/12.desktop-ui/30.resources-themes",{"title":1541,"path":1542,"stem":1543},"Avalonia Themes — Fluent Design та система тематизації","/csharp/desktop-ui/30a.avalonia-themes-fluent","01.csharp/12.desktop-ui/30a.avalonia-themes-fluent",{"title":1545,"path":1546,"stem":1547},"Контроли колекцій — глибоке занурення","/csharp/desktop-ui/collection-controls","01.csharp/12.desktop-ui/31.collection-controls",{"title":1549,"path":1550,"stem":1551},"DataGrid — колонки та базове відображення","/csharp/desktop-ui/datagrid-part1","01.csharp/12.desktop-ui/32.datagrid-part1",{"title":1553,"path":1554,"stem":1555},"DataGrid — сортування, фільтрація, редагування","/csharp/desktop-ui/datagrid-part2","01.csharp/12.desktop-ui/32.datagrid-part2",{"title":1557,"path":1558,"stem":1559},"TreeView та GridView","/csharp/desktop-ui/treeview-listview","01.csharp/12.desktop-ui/33.treeview-listview",{"title":1561,"path":1562,"stem":1563},"Меню, Toolbar, ContextMenu, StatusBar","/csharp/desktop-ui/menus-toolbars","01.csharp/12.desktop-ui/34.menus-toolbars",{"title":1565,"path":1566,"stem":1567},"Навігація та керування вікнами. Частина 1: вікна та сторінки","/csharp/desktop-ui/navigation-windows-part1","01.csharp/12.desktop-ui/35.navigation-windows-part1",{"title":1569,"path":1570,"stem":1571},"Навігація та керування вікнами. Частина 2: MVVM-навігація","/csharp/desktop-ui/navigation-windows-part2","01.csharp/12.desktop-ui/35.navigation-windows-part2",{"title":1573,"path":1574,"stem":1575},"Avalonia — Навігація та діалоги","/csharp/desktop-ui/35a.avalonia-navigation-dialogs","01.csharp/12.desktop-ui/35a.avalonia-navigation-dialogs",{"title":1577,"path":1578,"stem":1579},"Діалоги та File Pickers у WPF","/csharp/desktop-ui/dialogs-file-pickers","01.csharp/12.desktop-ui/36.dialogs-file-pickers",{"title":1581,"path":1582,"stem":1583},"UserControl: компонентний підхід у WPF","/csharp/desktop-ui/user-controls","01.csharp/12.desktop-ui/37.user-controls",{"title":1585,"path":1586,"stem":1587},"Custom Controls: Lookless Controls у WPF","/csharp/desktop-ui/custom-controls","01.csharp/12.desktop-ui/38.custom-controls",{"title":1589,"path":1590,"stem":1591},"Avalonia TemplatedControl — Lookless Controls","/csharp/desktop-ui/38a.avalonia-templated-controls","01.csharp/12.desktop-ui/38a.avalonia-templated-controls",{"title":1593,"path":1594,"stem":1595},"Анімації у WPF: Storyboard та Easing Functions","/csharp/desktop-ui/animations-transitions","01.csharp/12.desktop-ui/39.animations-transitions",{"title":1597,"path":1598,"stem":1599},"Анімації в Avalonia","/csharp/desktop-ui/39a.avalonia-animations","01.csharp/12.desktop-ui/39a.avalonia-animations",{"title":1601,"path":1602,"stem":1603},"2D Графіка та Мультимедіа у WPF","/csharp/desktop-ui/media-graphics","01.csharp/12.desktop-ui/40.media-graphics",{"title":1605,"path":1606,"stem":1607},"Dependency Injection у WPF та Avalonia","/csharp/desktop-ui/di-integration","01.csharp/12.desktop-ui/41.di-integration",{"title":1609,"path":1610,"stem":1611},"SQLite та EF Core у десктопних додатках","/csharp/desktop-ui/data-persistence-part1","01.csharp/12.desktop-ui/42.data-persistence-part1",{"title":1613,"path":1614,"stem":1615},"Repository Pattern та Unit of Work","/csharp/desktop-ui/data-persistence-part2","01.csharp/12.desktop-ui/43.data-persistence-part2",{"title":1617,"path":1618,"stem":1619},"Тестування ViewModels","/csharp/desktop-ui/viewmodel-testing","01.csharp/12.desktop-ui/44.viewmodel-testing",{"title":1621,"path":1622,"stem":1623},"Avalonia Headless Testing — тестування UI без вікон","/csharp/desktop-ui/44a.avalonia-headless-testing","01.csharp/12.desktop-ui/44a.avalonia-headless-testing",{"title":1625,"path":1626,"stem":1627},"Кросплатформна розробка з Avalonia","/csharp/desktop-ui/avalonia-cross-platform","01.csharp/12.desktop-ui/45.avalonia-cross-platform",{"title":1629,"path":1630,"stem":1631},"Пакування та розгортання Avalonia додатків","/csharp/desktop-ui/avalonia-packaging-deployment","01.csharp/12.desktop-ui/46.avalonia-packaging-deployment",{"title":1633,"path":1634,"stem":1635},"Розгортання WPF застосунків","/csharp/desktop-ui/wpf-packaging-deployment","01.csharp/12.desktop-ui/47.wpf-packaging-deployment",{"title":1637,"path":1638,"stem":1639},"C# & .NET: The Ultimate Roadmap","/csharp/roadmap","01.csharp/roadmap",{"title":1641,"icon":1642,"path":1643,"stem":1644,"children":1645,"page":59},"C++","i-devicon-cplusplus","/cpp","02.cpp",[1646,1650,1654,1658,1662,1666,1670,1674,1678,1681,1685,1689,1693,1697,1701,1705,1709,1713,1717,1721,1725,1729,1733,1737,1741,1745,1749,1753,1757,1761],{"title":1647,"path":1648,"stem":1649},"Вступ у програмування та алгоритми","/cpp/intro-algorithms","02.cpp/01.intro-algorithms",{"title":1651,"path":1652,"stem":1653},"Code Style: угоди про оформлення коду","/cpp/code-style","02.cpp/02.code-style",{"title":1655,"path":1656,"stem":1657},"Середовище розробки та перший 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типу void","/cpp/void-pointers","02.cpp/20.void-pointers",{"title":1726,"path":1727,"stem":1728},"Вказівники на вказівники","/cpp/pointers-to-pointers","02.cpp/21.pointers-to-pointers",{"title":1730,"path":1731,"stem":1732},"Оператор доступу до членів через вказівник (->)","/cpp/member-access-operator","02.cpp/22.member-access-operator",{"title":1734,"path":1735,"stem":1736},"Цикл for-each (Range-based for)","/cpp/foreach-loop","02.cpp/23.foreach-loop",{"title":1738,"path":1739,"stem":1740},"Вказівники на функції","/cpp/function-pointers","02.cpp/24.function-pointers",{"title":1742,"path":1743,"stem":1744},"Лямбда-вирази","/cpp/lambdas","02.cpp/25.lambdas",{"title":1746,"path":1747,"stem":1748},"Лямбда-захоплення","/cpp/lambda-captures","02.cpp/26.lambda-captures",{"title":1750,"path":1751,"stem":1752},"Еліпсис","/cpp/ellipsis","02.cpp/27.ellipsis",{"title":1754,"path":1755,"stem":1756},"Аргументи командного рядка","/cpp/command-line-arguments","02.cpp/28.command-line-arguments",{"title":1758,"path":1759,"stem":1760},"Перерахування (enum)","/cpp/enum","02.cpp/29.enum",{"title":1762,"path":1763,"stem":1764},"План навчання: Курс C++ — Продовження (Статті 29–60+)","/cpp/curriculum-plan","02.cpp/curriculum-plan",{"title":1766,"icon":1767,"path":1768,"stem":1769,"children":1770,"page":59},"JavaScript","i-devicon-javascript","/javascript","03.javascript",[1771,1797,1851,1873,2177,2215],{"title":1772,"icon":1773,"path":1774,"stem":1775,"children":1776,"page":59},"Events","i-lucide-mouse-pointer-click","/javascript/events","03.javascript/01.events",[1777,1781,1785,1789,1793],{"title":1778,"path":1779,"stem":1780},"Вступ до подій браузера","/javascript/events/intro","03.javascript/01.events/01.intro",{"title":1782,"path":1783,"stem":1784},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","/javascript/events/bubbling-capturing","03.javascript/01.events/02.bubbling-capturing",{"title":1786,"path":1787,"stem":1788},"Делегування подій (Event Delegation)","/javascript/events/delegate-events","03.javascript/01.events/03.delegate-events",{"title":1790,"path":1791,"stem":1792},"Типові дії браузера та preventDefault()","/javascript/events/prevent-default","03.javascript/01.events/04.prevent-default",{"title":1794,"path":1795,"stem":1796},"Запуск користувацьких подій (Custom Events)","/javascript/events/custom-events","03.javascript/01.events/05.custom-events",{"title":1798,"icon":1799,"path":1800,"stem":1801,"children":1802,"page":59},"Network","i-lucide-globe","/javascript/network","03.javascript/02.network",[1803,1807,1811,1815,1819,1823,1827,1831,1835,1839,1843,1847],{"title":1804,"path":1805,"stem":1806},"Fetch API - Сучасний підхід до HTTP-запитів","/javascript/network/01-fetch-api","03.javascript/02.network/01-fetch-api",{"title":1808,"path":1809,"stem":1810},"FormData - Робота з формами та файлами","/javascript/network/02-formdata","03.javascript/02.network/02-formdata",{"title":1812,"path":1813,"stem":1814},"Відстеження прогресу завантаження","/javascript/network/03-download-progress","03.javascript/02.network/03-download-progress",{"title":1816,"path":1817,"stem":1818},"Переривання fetch-запитів","/javascript/network/04-abort-requests","03.javascript/02.network/04-abort-requests",{"title":1820,"path":1821,"stem":1822},"CORS - Запити між різними джерелами","/javascript/network/05-cors","03.javascript/02.network/05-cors",{"title":1824,"path":1825,"stem":1826},"Fetch API - Повний довідник опцій","/javascript/network/06-fetch-options","03.javascript/02.network/06-fetch-options",{"title":1828,"path":1829,"stem":1830},"URL Objects - Робота з посиланнями","/javascript/network/07-url-objects","03.javascript/02.network/07-url-objects",{"title":1832,"path":1833,"stem":1834},"XMLHttpRequest - AJAX та низькорівневі запити","/javascript/network/08-xmlhttprequest","03.javascript/02.network/08-xmlhttprequest",{"title":1836,"path":1837,"stem":1838},"Відновлюване завантаження файлів","/javascript/network/09-resumable-upload","03.javascript/02.network/09-resumable-upload",{"title":1840,"path":1841,"stem":1842},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","/javascript/network/10-cookies","03.javascript/02.network/10-cookies",{"title":1844,"path":1845,"stem":1846},"js-cookie: Керування Cookies без Болю","/javascript/network/11-js-cookie","03.javascript/02.network/11-js-cookie",{"title":1848,"path":1849,"stem":1850},"Axios: Потужний HTTP-клієнт для JavaScript","/javascript/network/12-axios","03.javascript/02.network/12-axios",{"title":1852,"icon":1853,"path":1854,"stem":1855,"children":1856,"page":59},"Bom","i-lucide-monitor","/javascript/bom","03.javascript/03.bom",[1857,1861,1865,1869],{"title":1858,"path":1859,"stem":1860},"LocalStorage, SessionStorage та patterns збереження даних","/javascript/bom/01-localstorage","03.javascript/03.bom/01-localstorage",{"title":1862,"path":1863,"stem":1864},"Location Object - Керування адресою сторінки","/javascript/bom/02-location-object","03.javascript/03.bom/02-location-object",{"title":1866,"path":1867,"stem":1868},"History API - Керування історією браузера","/javascript/bom/03-history-api","03.javascript/03.bom/03-history-api",{"title":1870,"path":1871,"stem":1872},"Navigator Object - Ідентифікація та Можливості Пристрою","/javascript/bom/04-navigator-object","03.javascript/03.bom/04-navigator-object",{"title":1874,"icon":1875,"path":1876,"stem":1877,"children":1878},"React","i-devicon-react","/javascript/react","03.javascript/04.react/index",[1879,1880,1884,1888,1892,1896,1959,1994,2146],{"title":1874,"path":1876,"stem":1877},{"title":1881,"path":1882,"stem":1883},"Робота з Формами в React","/javascript/react/react-forms","03.javascript/04.react/01.react-forms",{"title":1885,"path":1886,"stem":1887},"React Hook Form: Професійна Робота з Формами","/javascript/react/react-hook-form","03.javascript/04.react/02.react-hook-form",{"title":1889,"path":1890,"stem":1891},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","/javascript/react/react-hook-form-new","03.javascript/04.react/02.react-hook-form-new",{"title":1893,"path":1894,"stem":1895},"Axios та React: Професійна Архітектура Запитів","/javascript/react/data-fetching-axios","03.javascript/04.react/03.data-fetching-axios",{"title":1897,"icon":132,"path":1898,"stem":1899,"children":1900},"Tanstack Query","/javascript/react/tanstack-query","03.javascript/04.react/04.tanstack-query/index",[1901,1903,1907,1911,1915,1919,1923,1927,1931,1935,1939,1943,1947,1951,1955],{"title":1902,"path":1898,"stem":1899},"TanStack Query: Майстерність Керування Станом Сервера",{"title":1904,"path":1905,"stem":1906},"Парадигма Server State: Чому useEffect недостатньо","/javascript/react/tanstack-query/server-state-paradigm","03.javascript/04.react/04.tanstack-query/01.server-state-paradigm",{"title":1908,"path":1909,"stem":1910},"Встановлення та Налаштування: Фундамент","/javascript/react/tanstack-query/installation-and-devtools","03.javascript/04.react/04.tanstack-query/02.installation-and-devtools",{"title":1912,"path":1913,"stem":1914},"Основи Запитів та Магія Ключів","/javascript/react/tanstack-query/query-basics-and-keys","03.javascript/04.react/04.tanstack-query/03.query-basics-and-keys",{"title":1916,"path":1917,"stem":1918},"Синхронізація Даних: Життєвий Цикл Запиту","/javascript/react/tanstack-query/data-synchronization","03.javascript/04.react/04.tanstack-query/04.data-synchronization",{"title":1920,"path":1921,"stem":1922},"Мутації та Інвалідація: Зміна Даних","/javascript/react/tanstack-query/mutations-and-invalidation","03.javascript/04.react/04.tanstack-query/05.mutations-and-invalidation",{"title":1924,"path":1925,"stem":1926},"Оптимістичні Оновлення: Швидше за Світло","/javascript/react/tanstack-query/optimistic-updates","03.javascript/04.react/04.tanstack-query/06.optimistic-updates",{"title":1928,"path":1929,"stem":1930},"Пагінація та Infinite Scroll","/javascript/react/tanstack-query/pagination-and-load-more","03.javascript/04.react/04.tanstack-query/07.pagination-and-load-more",{"title":1932,"path":1933,"stem":1934},"Просунуті Патерни та Оптимізація","/javascript/react/tanstack-query/advanced-patterns","03.javascript/04.react/04.tanstack-query/08.advanced-patterns",{"title":1936,"path":1937,"stem":1938},"Архітектура та Best Practices","/javascript/react/tanstack-query/architecture-and-best-practices","03.javascript/04.react/04.tanstack-query/09.architecture-and-best-practices",{"title":1940,"path":1941,"stem":1942},"Server-Side Rendering (SSR) та Гідратація","/javascript/react/tanstack-query/server-side-rendering","03.javascript/04.react/04.tanstack-query/10.server-side-rendering",{"title":1944,"path":1945,"stem":1946},"Стратегії Тестування","/javascript/react/tanstack-query/testing-strategies","03.javascript/04.react/04.tanstack-query/11.testing-strategies",{"title":1948,"path":1949,"stem":1950},"Аутентифікація та Обробка Помилок","/javascript/react/tanstack-query/authentication-and-errors","03.javascript/04.react/04.tanstack-query/12.authentication-and-errors",{"title":1952,"path":1953,"stem":1954},"React Suspense та Майбутнє","/javascript/react/tanstack-query/react-suspense","03.javascript/04.react/04.tanstack-query/13.react-suspense",{"title":1956,"path":1957,"stem":1958},"Глибоке Занурення в Продуктивність","/javascript/react/tanstack-query/performance-deep-dive","03.javascript/04.react/04.tanstack-query/14.performance-deep-dive",{"title":1960,"icon":1875,"path":1961,"stem":1962,"children":1963},"React Router","/javascript/react/react-router","03.javascript/04.react/05.react-router/index",[1964,1966,1970,1974,1978,1982,1986,1990],{"title":1965,"path":1961,"stem":1962},"React Router: Навігаційна система сучасного вебу",{"title":1967,"path":1968,"stem":1969},"Налаштування та Базовий Роутинг","/javascript/react/react-router/setup-and-basic-routing","03.javascript/04.react/05.react-router/01.setup-and-basic-routing",{"title":1971,"path":1972,"stem":1973},"Динамічна Навігація","/javascript/react/react-router/navigation-and-links","03.javascript/04.react/05.react-router/02.navigation-and-links",{"title":1975,"path":1976,"stem":1977},"Вкладені Маршрути та Макети","/javascript/react/react-router/nested-routes-and-layouts","03.javascript/04.react/05.react-router/03.nested-routes-and-layouts",{"title":1979,"path":1980,"stem":1981},"Динамічні Маршрути та Параметри","/javascript/react/react-router/dynamic-routing","03.javascript/04.react/05.react-router/04.dynamic-routing",{"title":1983,"path":1984,"stem":1985},"Data APIs: Loaders та Actions","/javascript/react/react-router/data-loading","03.javascript/04.react/05.react-router/05.data-loading",{"title":1987,"path":1988,"stem":1989},"Просунуті Патерни","/javascript/react/react-router/advanced-patterns","03.javascript/04.react/05.react-router/06.advanced-patterns",{"title":1991,"path":1992,"stem":1993},"Legacy Routing: Компонентний підхід","/javascript/react/react-router/legacy-routing","03.javascript/04.react/05.react-router/07.legacy-routing",{"title":1995,"icon":132,"path":1996,"stem":1997,"children":1998},"Redux","/javascript/react/redux","03.javascript/04.react/06.redux/index",[1999,2001,2017,2046,2055,2076,2092,2121],{"title":2000,"path":1996,"stem":1997},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2002,"stem":2003,"children":2004,"page":59},"/javascript/react/redux/fundamentals","03.javascript/04.react/06.redux/01.fundamentals",[2005,2009,2013],{"title":2006,"path":2007,"stem":2008},"Вступ до State Management","/javascript/react/redux/fundamentals/intro-state-management","03.javascript/04.react/06.redux/01.fundamentals/01.intro-state-management",{"title":2010,"path":2011,"stem":2012},"Філософія Redux та Три Принципи","/javascript/react/redux/fundamentals/redux-philosophy","03.javascript/04.react/06.redux/01.fundamentals/02.redux-philosophy",{"title":2014,"path":2015,"stem":2016},"Чисті функції та Іммутабельність","/javascript/react/redux/fundamentals/pure-functions-immutability","03.javascript/04.react/06.redux/01.fundamentals/03.pure-functions-immutability",{"title":2018,"icon":132,"path":2019,"stem":2020,"children":2021,"page":59},"Classic Redux","/javascript/react/redux/classic-redux","03.javascript/04.react/06.redux/02.classic-redux",[2022,2026,2030,2034,2038,2042],{"title":2023,"path":2024,"stem":2025},"Створення Store (Classic Redux)","/javascript/react/redux/classic-redux/store-setup","03.javascript/04.react/06.redux/02.classic-redux/01.store-setup",{"title":2027,"path":2028,"stem":2029},"Actions, Constants та Action Creators","/javascript/react/redux/classic-redux/actions-constants","03.javascript/04.react/06.redux/02.classic-redux/02.actions-constants",{"title":2031,"path":2032,"stem":2033},"Логіка Reducers","/javascript/react/redux/classic-redux/reducers","03.javascript/04.react/06.redux/02.classic-redux/03.reducers",{"title":2035,"path":2036,"stem":2037},"Комбінування Reducers (Root Reducer)","/javascript/react/redux/classic-redux/data-flow","03.javascript/04.react/06.redux/02.classic-redux/04.data-flow",{"title":2039,"path":2040,"stem":2041},"Підключення до React (React-Redux)","/javascript/react/redux/classic-redux/react-redux-connection","03.javascript/04.react/06.redux/02.classic-redux/05.react-redux-connection",{"title":2043,"path":2044,"stem":2045},"Middleware та Асинхронність (Redux Thunk)","/javascript/react/redux/classic-redux/middleware-thunk","03.javascript/04.react/06.redux/02.classic-redux/06.middleware-thunk",{"title":2047,"icon":132,"path":2048,"stem":2049,"children":2050,"page":59},"Transition To Rtk","/javascript/react/redux/transition-to-rtk","03.javascript/04.react/06.redux/03.transition-to-rtk",[2051],{"title":2052,"path":2053,"stem":2054},"Проблеми класичного Redux","/javascript/react/redux/transition-to-rtk/problems-with-classic","03.javascript/04.react/06.redux/03.transition-to-rtk/01.problems-with-classic",{"title":2056,"icon":132,"path":2057,"stem":2058,"children":2059,"page":59},"Redux Toolkit","/javascript/react/redux/redux-toolkit","03.javascript/04.react/06.redux/04.redux-toolkit",[2060,2064,2068,2072],{"title":2061,"path":2062,"stem":2063},"Налаштування Store з 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дружити","/java/pr2/impedance-mismatch","04.java/pr2/09.impedance-mismatch",{"title":2285,"path":2286,"stem":2287},"JDBC: Перший контакт із базою даних","/java/pr2/jdbc-fundamentals","04.java/pr2/10.jdbc-fundamentals",{"title":2289,"path":2290,"stem":2291},"Якість коду: Spotless, SpotBugs та SonarQube","/java/pr2/10a.code-quality","04.java/pr2/10a.code-quality",{"title":2293,"path":2294,"stem":2295},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","/java/pr2/connection-pool","04.java/pr2/11.connection-pool",{"title":2297,"path":2298,"stem":2299},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","/java/pr2/row-data-gateway","04.java/pr2/12.row-data-gateway",{"title":2301,"path":2302,"stem":2303},"Table Data Gateway: Фасад таблиці як архітектурний відступ","/java/pr2/table-data-gateway","04.java/pr2/13.table-data-gateway",{"title":2305,"path":2306,"stem":2307},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","/java/pr2/repository-data-mapper","04.java/pr2/14.repository-data-mapper",{"title":2309,"path":2310,"stem":2311},"Identity Map: Кешування сутностей у рамках сесії","/java/pr2/identity-map","04.java/pr2/15.identity-map",{"title":2313,"path":2314,"stem":2315},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","/java/pr2/unit-of-work","04.java/pr2/16.unit-of-work",{"title":2317,"path":2318,"stem":2319},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","/java/pr2/strategy-sql","04.java/pr2/17.strategy-sql",{"title":2321,"path":2322,"stem":2323},"Proxy: Lazy Loading для One-To-Many колекцій","/java/pr2/proxy-lazy-loading","04.java/pr2/18.proxy-lazy-loading",{"title":2325,"path":2326,"stem":2327},"Generic Repository через Java Reflection: анотації та динамічний SQL","/java/pr2/generic-repository-reflection","04.java/pr2/19.generic-repository-reflection",{"title":2329,"path":2330,"stem":2331},"Specification Pattern: Композиція бізнес-правил для складних 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БД","/databases/intro/logical-schema","06.databases/01.intro/04.logical-schema",{"title":2381,"path":2382,"stem":2383},"Класифікація таблиць","/databases/intro/table-classification","06.databases/01.intro/05.table-classification",{"title":2385,"path":2386,"stem":2387},"PlantUML для баз даних","/databases/intro/plantuml-diagrams","06.databases/01.intro/06.plantuml-diagrams",{"title":2389,"icon":2354,"path":2390,"stem":2391,"children":2392,"page":59},"MS SQL Server Start","/databases/ms-sql-server-start","06.databases/02.ms-sql-server-start",[2393,2397,2403,2407],{"title":2394,"path":2395,"stem":2396},"Типи даних у MS SQL Server","/databases/ms-sql-server-start/data-types","06.databases/02.ms-sql-server-start/01.data-types",{"title":2398,"path":2399,"stem":2400,"children":2401},"Індекси у MS SQL 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TABLE)","/databases/sql/ddl-create-table","06.databases/03.sql/01.ddl-create-table",{"title":2425,"path":2426,"stem":2427},"DDL - Зміна та видалення таблиць (ALTER, DROP)","/databases/sql/ddl-alter-drop-table","06.databases/03.sql/02.ddl-alter-drop-table",{"title":2429,"path":2430,"stem":2431},"SELECT запити - Основи","/databases/sql/select-queries-fundamentals","06.databases/03.sql/03.select-queries-fundamentals",{"title":2433,"path":2434,"stem":2435},"SELECT запити - Розширені можливості","/databases/sql/select-queries-advanced","06.databases/03.sql/04.select-queries-advanced",{"title":2437,"path":2438,"stem":2439},"INSERT запити - Додавання даних","/databases/sql/insert-queries","06.databases/03.sql/05.insert-queries",{"title":2441,"path":2442,"stem":2443},"UPDATE та DELETE запити","/databases/sql/update-delete-queries","06.databases/03.sql/06.update-delete-queries",{"title":2445,"path":2446,"stem":2447},"Транзакції в SQL","/databases/sql/transactions","06.databases/03.sql/07.transactions",{"title":2449,"icon":2354,"path":2450,"stem":2451,"children":2452,"page":59},"Multi Table Databases","/databases/multi-table-databases","06.databases/04.multi-table-databases",[2453,2457,2461,2465,2469,2473],{"title":2454,"path":2455,"stem":2456},"Зв'язки та нормалізація БД","/databases/multi-table-databases/relationships-and-normalization","06.databases/04.multi-table-databases/00.relationships-and-normalization",{"title":2458,"path":2459,"stem":2460},"INNER JOIN - З'єднання таблиць","/databases/multi-table-databases/inner-join","06.databases/04.multi-table-databases/01.inner-join",{"title":2462,"path":2463,"stem":2464},"OUTER JOINs - LEFT, RIGHT, FULL","/databases/multi-table-databases/outer-joins","06.databases/04.multi-table-databases/02.outer-joins",{"title":2466,"path":2467,"stem":2468},"CROSS та SELF JOINs","/databases/multi-table-databases/cross-self-joins","06.databases/04.multi-table-databases/03.cross-self-joins",{"title":2470,"path":2471,"stem":2472},"Підзапити (Subqueries)","/databases/multi-table-databases/subqueries","06.databases/04.multi-table-databases/04.subqueries",{"title":2474,"path":2475,"stem":2476},"Агрегації з JOIN","/databases/multi-table-databases/aggregations-with-joins","06.databases/04.multi-table-databases/05.aggregations-with-joins",{"title":2478,"icon":2479,"path":2480,"stem":2481,"children":2482,"page":59},"Aggregate Functions","i-lucide-calculator","/databases/aggregate-functions","06.databases/05.aggregate-functions",[2483,2487,2491],{"title":2484,"path":2485,"stem":2486},"Функції агрегування в MS SQL Server","/databases/aggregate-functions/introduction-aggregate-functions","06.databases/05.aggregate-functions/01.introduction-aggregate-functions",{"title":2488,"path":2489,"stem":2490},"Групування даних в MS SQL Server","/databases/aggregate-functions/grouping-data","06.databases/05.aggregate-functions/02.grouping-data",{"title":2492,"path":2493,"stem":2494},"Підзапити з агрегатними функціями","/databases/aggregate-functions/subqueries-aggregates","06.databases/05.aggregate-functions/03.subqueries-aggregates",{"title":2496,"icon":2497,"path":2498,"stem":2499,"children":2500,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","/databases/triggers-stored-procedures","06.databases/07.triggers-stored-procedures",[2501,2505,2509,2513,2517,2521,2525],{"title":2502,"path":2503,"stem":2504},"DML-тригери","/databases/triggers-stored-procedures/dml-triggers","06.databases/07.triggers-stored-procedures/01.dml-triggers",{"title":2506,"path":2507,"stem":2508},"DDL-тригери","/databases/triggers-stored-procedures/ddl-triggers","06.databases/07.triggers-stored-procedures/02.ddl-triggers",{"title":2510,"path":2511,"stem":2512},"Transact-SQL 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Шрифти та текст","/html-css/css-typography","12.html-css/11.css-typography",{"title":2837,"path":2838,"stem":2839},"Кольори та фони в CSS","/html-css/css-colors-backgrounds","12.html-css/12.css-colors-backgrounds",{"title":2841,"path":2842,"stem":2843},"Тіні та фільтри в CSS","/html-css/12b.css-shadows-filters","12.html-css/12b.css-shadows-filters",{"title":2845,"path":2846,"stem":2847},"CSS Flexbox: Фундамент гнучких макетів","/html-css/css-flexbox-fundamentals","12.html-css/13.css-flexbox-fundamentals",{"title":2849,"path":2850,"stem":2851},"CSS Flexbox: Вирівнювання та Позиціонування","/html-css/css-flexbox-alignment-sizing-and-patterns","12.html-css/14.css-flexbox-alignment-sizing-and-patterns",{"title":2853,"path":2854,"stem":2855},"CSS Grid. Двовимірний макет. Частина 1","/html-css/css-layout-grid","12.html-css/15.css-layout-grid",{"title":2857,"path":2858,"stem":2859},"CSS Grid. Двовимірний макет. Частина 2","/html-css/css-layout-grid-advanced","12.html-css/16.css-layout-grid-advanced",{"title":2861,"path":2862,"stem":2863},"Позиціонування в CSS. Z-index. Stacking Context","/html-css/css-positioning","12.html-css/17.css-positioning",{"title":2865,"path":2866,"stem":2867},"CSS Анімації та Переходи","/html-css/css-animations-transitions","12.html-css/18.css-animations-transitions",{"title":2869,"path":2870,"stem":2871},"Адаптивний дизайн. Media Queries. Частина 1","/html-css/css-responsive-media-queries","12.html-css/19.css-responsive-media-queries",{"title":2873,"path":2874,"stem":2875},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","/html-css/css-responsive-advanced","12.html-css/20.css-responsive-advanced",{"title":2877,"path":2878,"stem":2879},"CSS Custom Properties. Методології. Сучасний CSS","/html-css/css-variables-methodologies","12.html-css/21.css-variables-methodologies",{"title":2881,"path":2882,"stem":2883},"Сучасний CSS 2023–2025: Нові можливості","/html-css/css-modern-features","12.html-css/22.css-modern-features",{"title":2885,"path":2886,"stem":2887},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","/html-css/22a.css-nesting-modern-syntax","12.html-css/22a.css-nesting-modern-syntax",{"title":2889,"path":2890,"stem":2891},"CSS для форм та інтерактивних станів","/html-css/css-forms-interactive-states","12.html-css/23.css-forms-interactive-states",{"title":2893,"path":2894,"stem":2895},"Доступність у CSS (CSS Accessibility)","/html-css/css-accessibility","12.html-css/24.css-accessibility",{"title":2897,"path":2898,"stem":2899},"CSS-функції та сучасні sizing primitives","/html-css/css-functions-sizing","12.html-css/25.css-functions-sizing",{"title":2901,"path":2902,"stem":2903},"Rendering Pipeline і CSS Performance","/html-css/css-rendering-performance","12.html-css/26.css-rendering-performance",{"title":2905,"path":2906,"stem":2907},"CSS Best Practices: типові ситуації та правильні рішення","/html-css/css-best-practices","12.html-css/27.css-best-practices",{"title":2909,"path":2910,"stem":2911,"children":2912,"page":59},"Tailwind","/tailwind","21.tailwind",[2913,2917,2921,2925,2929,2933,2937,2941],{"title":2914,"path":2915,"stem":2916},"Що таке Tailwind CSS і навіщо він потрібен","/tailwind/tailwind-intro-philosophy","21.tailwind/01.tailwind-intro-philosophy",{"title":2918,"path":2919,"stem":2920},"Встановлення та налаштування Tailwind CSS v4","/tailwind/tailwind-installation-setup","21.tailwind/02.tailwind-installation-setup",{"title":2922,"path":2923,"stem":2924},"Utility-класи: основи та система Tailwind","/tailwind/tailwind-utility-classes-core","21.tailwind/03.tailwind-utility-classes-core",{"title":2926,"path":2927,"stem":2928},"Layout: Flexbox та Grid через Tailwind","/tailwind/tailwind-flexbox-grid","21.tailwind/04.tailwind-flexbox-grid",{"title":2930,"path":2931,"stem":2932},"Кастомізація теми через @theme у Tailwind v4","/tailwind/tailwind-theme-customization","21.tailwind/05.tailwind-theme-customization",{"title":2934,"path":2935,"stem":2936},"Варіанти: hover, focus, responsive, dark mode та нові v4","/tailwind/tailwind-variants-states","21.tailwind/06.tailwind-variants-states",{"title":2938,"path":2939,"stem":2940},"Типографіка та система кольорів у Tailwind v4","/tailwind/tailwind-typography-colors","21.tailwind/07.tailwind-typography-colors",{"title":2942,"path":2943,"stem":2944},"Компоненти та повторюваність: @apply, @utility та патерни","/tailwind/tailwind-components-patterns","21.tailwind/08.tailwind-components-patterns",{"title":2946,"path":2947,"stem":2948},"Showcase Компонентів kostyl.dev","/test-new-components","98.test-new-components",{"id":2950,"title":1042,"body":2951,"description":9543,"extension":9544,"links":9545,"meta":9546,"navigation":3417,"path":1043,"seo":9547,"stem":1044,"__hash__":9548},"docs/01.csharp/11.aspnet/07.testing/17.advanced-testing-tools.md",{"type":2952,"value":2953,"toc":9514},"minimark",[2954,2958,2962,2978,2985,2997,3000,3005,3010,3013,3320,3327,3341,3345,3361,3663,3666,3701,3705,3719,3748,4125,4128,4133,4137,4143,4573,4577,4580,4898,4902,4916,5429,5433,5437,5440,5735,5738,5748,5752,5758,5776,5780,5962,5972,5980,5999,6003,6006,6457,6461,6464,6643,6649,6655,6659,6662,6688,6694,6698,6701,6804,6808,6812,6823,6826,6888,6891,6966,6969,6973,6987,7013,7017,7322,7325,7331,7335,7338,7988,7992,7995,8480,8484,8491,8860,8864,8867,8919,8922,9194,9197,9201,9497,9499,9510],[2955,2956,1042],"h1",{"id":2957},"просунуті-інструменти-time-snapshots-та-властивості",[2959,2960,2961],"p",{},"Є три класи задач у тестуванні, для яких стандартні підходи або незручні, або недостатні.",[2959,2963,2964,2965,2969,2970,2973,2974,2977],{},"Перша — код, що залежить від поточного часу. ",[2966,2967,2968],"code",{},"DateTime.Now",", ",[2966,2971,2972],{},"DateTimeOffset.UtcNow",", таймери, розклади — все це є джерелом нестабільних тестів. Як перевірити, що щойно виданий JWT токен містить правильний ",[2966,2975,2976],{},"exp","-клейм, якщо час кожен раз різний?",[2959,2979,2980,2981,2984],{},"Друга — складні об'єкти чи документи, де потрібно перевірити десятки полів. 50 ",[2966,2982,2983],{},"Assert.Equal(...)"," — це not only багатослівно, але й крихко: при зміні структури об'єкта вам треба переписувати десятки тверджень.",[2959,2986,2987,2988,2991,2992,2996],{},"Третя — пошук граничних випадків, про які ви не подумали. Ваша функція сортування правильна? Ви написали 5 ",[2966,2989,2990],{},"[InlineData]","-тест. Але чи гарантує це, що вона правильна для ",[2993,2994,2995],"em",{},"всіх можливих"," вхідних даних?",[2959,2998,2999],{},"У цій статті — по одному потужному інструменту для кожної з цих задач.",[3001,3002,3004],"h2",{"id":3003},"частина-1-тестування-часу-з-timeprovider","Частина 1: Тестування Часу з TimeProvider",[3006,3007,3009],"h3",{"id":3008},"проблема-неявної-залежності-від-часу","Проблема неявної залежності від часу",[2959,3011,3012],{},"Розглянемо типовий код генерації токену:",[3014,3015,3020],"pre",{"className":3016,"code":3017,"language":3018,"meta":3019,"style":3019},"language-csharp shiki shiki-themes light-plus dark-plus dark-plus","public class JwtTokenService\n{\n    private readonly IConfiguration _config;\n    \n    public string GenerateAccessToken(User user)\n    {\n        var expiry = DateTime.UtcNow.AddMinutes(15); // ← Неявна залежність!\n        \n        var claims = new[]\n        {\n            new Claim(JwtRegisteredClaimNames.Sub, user.Id.ToString()),\n            new Claim(JwtRegisteredClaimNames.Email, user.Email),\n            new Claim(JwtRegisteredClaimNames.Exp, \n                new DateTimeOffset(expiry).ToUnixTimeSeconds().ToString())\n        };\n        \n        // ... підпис токену ...\n        return tokenString;\n    }\n}\n","csharp","",[2966,3021,3022,3038,3045,3064,3070,3095,3101,3140,3146,3162,3168,3205,3232,3251,3279,3285,3290,3296,3308,3314],{"__ignoreMap":3019},[3023,3024,3027,3031,3034],"span",{"class":3025,"line":3026},"line",1,[3023,3028,3030],{"class":3029},"su1O8","public",[3023,3032,3033],{"class":3029}," class",[3023,3035,3037],{"class":3036},"sN1BT"," JwtTokenService\n",[3023,3039,3041],{"class":3025,"line":3040},2,[3023,3042,3044],{"class":3043},"sHH4Y","{\n",[3023,3046,3048,3051,3054,3057,3061],{"class":3025,"line":3047},3,[3023,3049,3050],{"class":3029},"    private",[3023,3052,3053],{"class":3029}," readonly",[3023,3055,3056],{"class":3036}," IConfiguration",[3023,3058,3060],{"class":3059},"siwwj"," _config",[3023,3062,3063],{"class":3043},";\n",[3023,3065,3067],{"class":3025,"line":3066},4,[3023,3068,3069],{"class":3043},"    \n",[3023,3071,3073,3076,3079,3083,3086,3089,3092],{"class":3025,"line":3072},5,[3023,3074,3075],{"class":3029},"    public",[3023,3077,3078],{"class":3029}," string",[3023,3080,3082],{"class":3081},"s8Opu"," GenerateAccessToken",[3023,3084,3085],{"class":3043},"(",[3023,3087,3088],{"class":3036},"User",[3023,3090,3091],{"class":3059}," user",[3023,3093,3094],{"class":3043},")\n",[3023,3096,3098],{"class":3025,"line":3097},6,[3023,3099,3100],{"class":3043},"    {\n",[3023,3102,3104,3107,3110,3113,3116,3119,3122,3124,3127,3129,3133,3136],{"class":3025,"line":3103},7,[3023,3105,3106],{"class":3029},"        var",[3023,3108,3109],{"class":3059}," expiry",[3023,3111,3112],{"class":3043}," = ",[3023,3114,3115],{"class":3059},"DateTime",[3023,3117,3118],{"class":3043},".",[3023,3120,3121],{"class":3059},"UtcNow",[3023,3123,3118],{"class":3043},[3023,3125,3126],{"class":3081},"AddMinutes",[3023,3128,3085],{"class":3043},[3023,3130,3132],{"class":3131},"sJj4R","15",[3023,3134,3135],{"class":3043},"); ",[3023,3137,3139],{"class":3138},"spJ8K","// ← Неявна залежність!\n",[3023,3141,3143],{"class":3025,"line":3142},8,[3023,3144,3145],{"class":3043},"        \n",[3023,3147,3149,3151,3154,3156,3159],{"class":3025,"line":3148},9,[3023,3150,3106],{"class":3029},[3023,3152,3153],{"class":3059}," claims",[3023,3155,3112],{"class":3043},[3023,3157,3158],{"class":3029},"new",[3023,3160,3161],{"class":3043},"[]\n",[3023,3163,3165],{"class":3025,"line":3164},10,[3023,3166,3167],{"class":3043},"        {\n",[3023,3169,3171,3174,3177,3179,3182,3184,3187,3189,3192,3194,3197,3199,3202],{"class":3025,"line":3170},11,[3023,3172,3173],{"class":3029},"            new",[3023,3175,3176],{"class":3036}," Claim",[3023,3178,3085],{"class":3043},[3023,3180,3181],{"class":3059},"JwtRegisteredClaimNames",[3023,3183,3118],{"class":3043},[3023,3185,3186],{"class":3059},"Sub",[3023,3188,2969],{"class":3043},[3023,3190,3191],{"class":3059},"user",[3023,3193,3118],{"class":3043},[3023,3195,3196],{"class":3059},"Id",[3023,3198,3118],{"class":3043},[3023,3200,3201],{"class":3081},"ToString",[3023,3203,3204],{"class":3043},"()),\n",[3023,3206,3208,3210,3212,3214,3216,3218,3221,3223,3225,3227,3229],{"class":3025,"line":3207},12,[3023,3209,3173],{"class":3029},[3023,3211,3176],{"class":3036},[3023,3213,3085],{"class":3043},[3023,3215,3181],{"class":3059},[3023,3217,3118],{"class":3043},[3023,3219,3220],{"class":3059},"Email",[3023,3222,2969],{"class":3043},[3023,3224,3191],{"class":3059},[3023,3226,3118],{"class":3043},[3023,3228,3220],{"class":3059},[3023,3230,3231],{"class":3043},"),\n",[3023,3233,3235,3237,3239,3241,3243,3245,3248],{"class":3025,"line":3234},13,[3023,3236,3173],{"class":3029},[3023,3238,3176],{"class":3036},[3023,3240,3085],{"class":3043},[3023,3242,3181],{"class":3059},[3023,3244,3118],{"class":3043},[3023,3246,3247],{"class":3059},"Exp",[3023,3249,3250],{"class":3043},", \n",[3023,3252,3254,3257,3260,3262,3265,3268,3271,3274,3276],{"class":3025,"line":3253},14,[3023,3255,3256],{"class":3029},"                new",[3023,3258,3259],{"class":3036}," DateTimeOffset",[3023,3261,3085],{"class":3043},[3023,3263,3264],{"class":3059},"expiry",[3023,3266,3267],{"class":3043},").",[3023,3269,3270],{"class":3081},"ToUnixTimeSeconds",[3023,3272,3273],{"class":3043},"().",[3023,3275,3201],{"class":3081},[3023,3277,3278],{"class":3043},"())\n",[3023,3280,3282],{"class":3025,"line":3281},15,[3023,3283,3284],{"class":3043},"        };\n",[3023,3286,3288],{"class":3025,"line":3287},16,[3023,3289,3145],{"class":3043},[3023,3291,3293],{"class":3025,"line":3292},17,[3023,3294,3295],{"class":3138},"        // ... підпис токену ...\n",[3023,3297,3299,3303,3306],{"class":3025,"line":3298},18,[3023,3300,3302],{"class":3301},"sCDza","        return",[3023,3304,3305],{"class":3059}," tokenString",[3023,3307,3063],{"class":3043},[3023,3309,3311],{"class":3025,"line":3310},19,[3023,3312,3313],{"class":3043},"    }\n",[3023,3315,3317],{"class":3025,"line":3316},20,[3023,3318,3319],{"class":3043},"}\n",[2959,3321,3322,3323,3326],{},"Як написати тест, що перевіряє, чи токен дійсно закінчується рівно через 15 хвилин? Якщо використати ",[2966,3324,3325],{},"Assert.Equal(DateTime.UtcNow.AddMinutes(15), expiry)"," — тест буде нестабільним, тому що між рядком генерації токену і рядком assertion проходить певний час (мікросекунди або мілісекунди), і рівності не буде ніколи.",[2959,3328,3329,3330,3333,3334,3337,3338,3118],{},"Класичне рішення — ввести абстракцію ",[2966,3331,3332],{},"IClock"," або ",[2966,3335,3336],{},"ITimeProvider"," і замінити реальний час фейковим. У .NET 8 Microsoft нарешті стандартизувала цю абстракцію у вигляді ",[2966,3339,3340],{},"TimeProvider",[3006,3342,3344],{"id":3343},"timeprovider-у-net-8","TimeProvider у .NET 8",[2959,3346,3347,3349,3350,3353,3354,3357,3358,3360],{},[2966,3348,3340],{}," — абстрактний клас у ",[2966,3351,3352],{},"System",". Він замінює пряме використання ",[2966,3355,3356],{},"DateTime.UtcNow"," і ",[2966,3359,2972],{},":",[3014,3362,3364],{"className":3016,"code":3363,"language":3018,"meta":3019,"style":3019},"// ✅ Завжди використовуйте TimeProvider замість DateTime.UtcNow\npublic class JwtTokenService\n{\n    private readonly IConfiguration _config;\n    private readonly TimeProvider _timeProvider; // ← Залежність через DI\n\n    public JwtTokenService(IConfiguration config, TimeProvider timeProvider)\n    {\n        _config = config;\n        _timeProvider = timeProvider;\n    }\n    \n    public string GenerateAccessToken(User user)\n    {\n        // Використовуємо TimeProvider замість DateTime.UtcNow\n        var now = _timeProvider.GetUtcNow();\n        var expiry = now.AddMinutes(15);\n        \n        var claims = new[]\n        {\n            new Claim(JwtRegisteredClaimNames.Sub, user.Id.ToString()),\n            new Claim(JwtRegisteredClaimNames.Exp, \n                expiry.ToUnixTimeSeconds().ToString())\n        };\n        \n        return BuildToken(claims);\n    }\n}\n",[2966,3365,3366,3371,3379,3383,3395,3413,3419,3443,3447,3459,3471,3475,3479,3495,3499,3504,3524,3546,3550,3562,3566,3595,3612,3628,3633,3638,3653,3658],{"__ignoreMap":3019},[3023,3367,3368],{"class":3025,"line":3026},[3023,3369,3370],{"class":3138},"// ✅ Завжди використовуйте TimeProvider замість DateTime.UtcNow\n",[3023,3372,3373,3375,3377],{"class":3025,"line":3040},[3023,3374,3030],{"class":3029},[3023,3376,3033],{"class":3029},[3023,3378,3037],{"class":3036},[3023,3380,3381],{"class":3025,"line":3047},[3023,3382,3044],{"class":3043},[3023,3384,3385,3387,3389,3391,3393],{"class":3025,"line":3066},[3023,3386,3050],{"class":3029},[3023,3388,3053],{"class":3029},[3023,3390,3056],{"class":3036},[3023,3392,3060],{"class":3059},[3023,3394,3063],{"class":3043},[3023,3396,3397,3399,3401,3404,3407,3410],{"class":3025,"line":3072},[3023,3398,3050],{"class":3029},[3023,3400,3053],{"class":3029},[3023,3402,3403],{"class":3036}," TimeProvider",[3023,3405,3406],{"class":3059}," _timeProvider",[3023,3408,3409],{"class":3043},"; ",[3023,3411,3412],{"class":3138},"// ← Залежність через DI\n",[3023,3414,3415],{"class":3025,"line":3097},[3023,3416,3418],{"emptyLinePlaceholder":3417},true,"\n",[3023,3420,3421,3423,3426,3428,3431,3434,3436,3438,3441],{"class":3025,"line":3103},[3023,3422,3075],{"class":3029},[3023,3424,3425],{"class":3081}," JwtTokenService",[3023,3427,3085],{"class":3043},[3023,3429,3430],{"class":3036},"IConfiguration",[3023,3432,3433],{"class":3059}," config",[3023,3435,2969],{"class":3043},[3023,3437,3340],{"class":3036},[3023,3439,3440],{"class":3059}," timeProvider",[3023,3442,3094],{"class":3043},[3023,3444,3445],{"class":3025,"line":3142},[3023,3446,3100],{"class":3043},[3023,3448,3449,3452,3454,3457],{"class":3025,"line":3148},[3023,3450,3451],{"class":3059},"        _config",[3023,3453,3112],{"class":3043},[3023,3455,3456],{"class":3059},"config",[3023,3458,3063],{"class":3043},[3023,3460,3461,3464,3466,3469],{"class":3025,"line":3164},[3023,3462,3463],{"class":3059},"        _timeProvider",[3023,3465,3112],{"class":3043},[3023,3467,3468],{"class":3059},"timeProvider",[3023,3470,3063],{"class":3043},[3023,3472,3473],{"class":3025,"line":3170},[3023,3474,3313],{"class":3043},[3023,3476,3477],{"class":3025,"line":3207},[3023,3478,3069],{"class":3043},[3023,3480,3481,3483,3485,3487,3489,3491,3493],{"class":3025,"line":3234},[3023,3482,3075],{"class":3029},[3023,3484,3078],{"class":3029},[3023,3486,3082],{"class":3081},[3023,3488,3085],{"class":3043},[3023,3490,3088],{"class":3036},[3023,3492,3091],{"class":3059},[3023,3494,3094],{"class":3043},[3023,3496,3497],{"class":3025,"line":3253},[3023,3498,3100],{"class":3043},[3023,3500,3501],{"class":3025,"line":3281},[3023,3502,3503],{"class":3138},"        // Використовуємо TimeProvider замість DateTime.UtcNow\n",[3023,3505,3506,3508,3511,3513,3516,3518,3521],{"class":3025,"line":3287},[3023,3507,3106],{"class":3029},[3023,3509,3510],{"class":3059}," now",[3023,3512,3112],{"class":3043},[3023,3514,3515],{"class":3059},"_timeProvider",[3023,3517,3118],{"class":3043},[3023,3519,3520],{"class":3081},"GetUtcNow",[3023,3522,3523],{"class":3043},"();\n",[3023,3525,3526,3528,3530,3532,3535,3537,3539,3541,3543],{"class":3025,"line":3292},[3023,3527,3106],{"class":3029},[3023,3529,3109],{"class":3059},[3023,3531,3112],{"class":3043},[3023,3533,3534],{"class":3059},"now",[3023,3536,3118],{"class":3043},[3023,3538,3126],{"class":3081},[3023,3540,3085],{"class":3043},[3023,3542,3132],{"class":3131},[3023,3544,3545],{"class":3043},");\n",[3023,3547,3548],{"class":3025,"line":3298},[3023,3549,3145],{"class":3043},[3023,3551,3552,3554,3556,3558,3560],{"class":3025,"line":3310},[3023,3553,3106],{"class":3029},[3023,3555,3153],{"class":3059},[3023,3557,3112],{"class":3043},[3023,3559,3158],{"class":3029},[3023,3561,3161],{"class":3043},[3023,3563,3564],{"class":3025,"line":3316},[3023,3565,3167],{"class":3043},[3023,3567,3569,3571,3573,3575,3577,3579,3581,3583,3585,3587,3589,3591,3593],{"class":3025,"line":3568},21,[3023,3570,3173],{"class":3029},[3023,3572,3176],{"class":3036},[3023,3574,3085],{"class":3043},[3023,3576,3181],{"class":3059},[3023,3578,3118],{"class":3043},[3023,3580,3186],{"class":3059},[3023,3582,2969],{"class":3043},[3023,3584,3191],{"class":3059},[3023,3586,3118],{"class":3043},[3023,3588,3196],{"class":3059},[3023,3590,3118],{"class":3043},[3023,3592,3201],{"class":3081},[3023,3594,3204],{"class":3043},[3023,3596,3598,3600,3602,3604,3606,3608,3610],{"class":3025,"line":3597},22,[3023,3599,3173],{"class":3029},[3023,3601,3176],{"class":3036},[3023,3603,3085],{"class":3043},[3023,3605,3181],{"class":3059},[3023,3607,3118],{"class":3043},[3023,3609,3247],{"class":3059},[3023,3611,3250],{"class":3043},[3023,3613,3615,3618,3620,3622,3624,3626],{"class":3025,"line":3614},23,[3023,3616,3617],{"class":3059},"                expiry",[3023,3619,3118],{"class":3043},[3023,3621,3270],{"class":3081},[3023,3623,3273],{"class":3043},[3023,3625,3201],{"class":3081},[3023,3627,3278],{"class":3043},[3023,3629,3631],{"class":3025,"line":3630},24,[3023,3632,3284],{"class":3043},[3023,3634,3636],{"class":3025,"line":3635},25,[3023,3637,3145],{"class":3043},[3023,3639,3641,3643,3646,3648,3651],{"class":3025,"line":3640},26,[3023,3642,3302],{"class":3301},[3023,3644,3645],{"class":3081}," BuildToken",[3023,3647,3085],{"class":3043},[3023,3649,3650],{"class":3059},"claims",[3023,3652,3545],{"class":3043},[3023,3654,3656],{"class":3025,"line":3655},27,[3023,3657,3313],{"class":3043},[3023,3659,3661],{"class":3025,"line":3660},28,[3023,3662,3319],{"class":3043},[2959,3664,3665],{},"Реєстрація в DI:",[3014,3667,3669],{"className":3016,"code":3668,"language":3018,"meta":3019,"style":3019},"// Program.cs — реальний TimeProvider (системний час)\nbuilder.Services.AddSingleton(TimeProvider.System);\n",[2966,3670,3671,3676],{"__ignoreMap":3019},[3023,3672,3673],{"class":3025,"line":3026},[3023,3674,3675],{"class":3138},"// Program.cs — реальний TimeProvider (системний час)\n",[3023,3677,3678,3681,3683,3686,3688,3691,3693,3695,3697,3699],{"class":3025,"line":3040},[3023,3679,3680],{"class":3059},"builder",[3023,3682,3118],{"class":3043},[3023,3684,3685],{"class":3059},"Services",[3023,3687,3118],{"class":3043},[3023,3689,3690],{"class":3081},"AddSingleton",[3023,3692,3085],{"class":3043},[3023,3694,3340],{"class":3059},[3023,3696,3118],{"class":3043},[3023,3698,3352],{"class":3059},[3023,3700,3545],{"class":3043},[3006,3702,3704],{"id":3703},"faketimeprovider-у-тестах","FakeTimeProvider у Тестах",[2959,3706,3707,3708,3711,3712,3715,3716,3718],{},"Пакет ",[2966,3709,3710],{},"Microsoft.Extensions.TimeProvider.Testing"," надає ",[2966,3713,3714],{},"FakeTimeProvider"," — реалізацію ",[2966,3717,3340],{},", яку можна повністю контролювати:",[3720,3721,3724,3738],"terminal-preview",{":cursor":3722,"title":3723},"false","dotnet add package",[3725,3726,3728,3733,3734],"div",{"className":3727},[3025],[3023,3729,3732],{"className":3730},[3731],"opacity-40","$"," ",[3735,3736,3737],"strong",{},"dotnet add package Microsoft.Extensions.TimeProvider.Testing",[3725,3739,3741,3747],{"className":3740},[3025],[3023,3742,3746],{"className":3743},[3744,3745],"text-green-400","font-bold","✓"," Successfully added Microsoft.Extensions.TimeProvider.Testing to MyApp.Tests.csproj",[3014,3749,3751],{"className":3016,"code":3750,"language":3018,"meta":3019,"style":3019},"using Microsoft.Extensions.Time.Testing;\n\n[Fact]\npublic void GenerateAccessToken_ContainsCorrectExpiry()\n{\n    // Arrange: замороджуємо час\n    var frozenTime = new DateTimeOffset(2024, 6, 15, 10, 0, 0, TimeSpan.Zero);\n    var fakeTime = new FakeTimeProvider(frozenTime);\n    \n    var service = new JwtTokenService(\n        _config,\n        fakeTime); // ← Передаємо фейковий час\n    \n    var user = UserMother.SimpleUser();\n    \n    // Act\n    var token = service.GenerateAccessToken(user);\n    \n    // Assert: розпарсимо токен і перевіримо exp\n    var handler = new JsonWebTokenHandler();\n    var jwt = handler.ReadJsonWebToken(token);\n    \n    var expClaim = jwt.GetPayloadValue\u003Clong>(\"exp\");\n    var expectedExpiry = frozenTime.AddMinutes(15).ToUnixTimeSeconds();\n    \n    Assert.Equal(expectedExpiry, expClaim);\n    // Тест стабільний, тому що час заморожений!\n}\n",[2966,3752,3753,3777,3781,3792,3805,3809,3814,3868,3889,3893,3909,3916,3926,3930,3948,3952,3957,3980,3984,3989,4005,4029,4033,4065,4090,4094,4116,4121],{"__ignoreMap":3019},[3023,3754,3755,3758,3761,3763,3766,3768,3771,3773,3775],{"class":3025,"line":3026},[3023,3756,3757],{"class":3301},"using",[3023,3759,3760],{"class":3036}," Microsoft",[3023,3762,3118],{"class":3043},[3023,3764,3765],{"class":3036},"Extensions",[3023,3767,3118],{"class":3043},[3023,3769,3770],{"class":3036},"Time",[3023,3772,3118],{"class":3043},[3023,3774,2122],{"class":3036},[3023,3776,3063],{"class":3043},[3023,3778,3779],{"class":3025,"line":3040},[3023,3780,3418],{"emptyLinePlaceholder":3417},[3023,3782,3783,3786,3789],{"class":3025,"line":3047},[3023,3784,3785],{"class":3043},"[",[3023,3787,3788],{"class":3036},"Fact",[3023,3790,3791],{"class":3043},"]\n",[3023,3793,3794,3796,3799,3802],{"class":3025,"line":3066},[3023,3795,3030],{"class":3029},[3023,3797,3798],{"class":3029}," void",[3023,3800,3801],{"class":3081}," GenerateAccessToken_ContainsCorrectExpiry",[3023,3803,3804],{"class":3043},"()\n",[3023,3806,3807],{"class":3025,"line":3072},[3023,3808,3044],{"class":3043},[3023,3810,3811],{"class":3025,"line":3097},[3023,3812,3813],{"class":3138},"    // Arrange: замороджуємо час\n",[3023,3815,3816,3819,3822,3824,3826,3828,3830,3833,3835,3838,3840,3842,3844,3847,3849,3852,3854,3856,3858,3861,3863,3866],{"class":3025,"line":3103},[3023,3817,3818],{"class":3029},"    var",[3023,3820,3821],{"class":3059}," frozenTime",[3023,3823,3112],{"class":3043},[3023,3825,3158],{"class":3029},[3023,3827,3259],{"class":3036},[3023,3829,3085],{"class":3043},[3023,3831,3832],{"class":3131},"2024",[3023,3834,2969],{"class":3043},[3023,3836,3837],{"class":3131},"6",[3023,3839,2969],{"class":3043},[3023,3841,3132],{"class":3131},[3023,3843,2969],{"class":3043},[3023,3845,3846],{"class":3131},"10",[3023,3848,2969],{"class":3043},[3023,3850,3851],{"class":3131},"0",[3023,3853,2969],{"class":3043},[3023,3855,3851],{"class":3131},[3023,3857,2969],{"class":3043},[3023,3859,3860],{"class":3059},"TimeSpan",[3023,3862,3118],{"class":3043},[3023,3864,3865],{"class":3059},"Zero",[3023,3867,3545],{"class":3043},[3023,3869,3870,3872,3875,3877,3879,3882,3884,3887],{"class":3025,"line":3142},[3023,3871,3818],{"class":3029},[3023,3873,3874],{"class":3059}," fakeTime",[3023,3876,3112],{"class":3043},[3023,3878,3158],{"class":3029},[3023,3880,3881],{"class":3036}," FakeTimeProvider",[3023,3883,3085],{"class":3043},[3023,3885,3886],{"class":3059},"frozenTime",[3023,3888,3545],{"class":3043},[3023,3890,3891],{"class":3025,"line":3148},[3023,3892,3069],{"class":3043},[3023,3894,3895,3897,3900,3902,3904,3906],{"class":3025,"line":3164},[3023,3896,3818],{"class":3029},[3023,3898,3899],{"class":3059}," service",[3023,3901,3112],{"class":3043},[3023,3903,3158],{"class":3029},[3023,3905,3425],{"class":3036},[3023,3907,3908],{"class":3043},"(\n",[3023,3910,3911,3913],{"class":3025,"line":3170},[3023,3912,3451],{"class":3059},[3023,3914,3915],{"class":3043},",\n",[3023,3917,3918,3921,3923],{"class":3025,"line":3207},[3023,3919,3920],{"class":3059},"        fakeTime",[3023,3922,3135],{"class":3043},[3023,3924,3925],{"class":3138},"// ← Передаємо фейковий час\n",[3023,3927,3928],{"class":3025,"line":3234},[3023,3929,3069],{"class":3043},[3023,3931,3932,3934,3936,3938,3941,3943,3946],{"class":3025,"line":3253},[3023,3933,3818],{"class":3029},[3023,3935,3091],{"class":3059},[3023,3937,3112],{"class":3043},[3023,3939,3940],{"class":3059},"UserMother",[3023,3942,3118],{"class":3043},[3023,3944,3945],{"class":3081},"SimpleUser",[3023,3947,3523],{"class":3043},[3023,3949,3950],{"class":3025,"line":3281},[3023,3951,3069],{"class":3043},[3023,3953,3954],{"class":3025,"line":3287},[3023,3955,3956],{"class":3138},"    // Act\n",[3023,3958,3959,3961,3964,3966,3969,3971,3974,3976,3978],{"class":3025,"line":3292},[3023,3960,3818],{"class":3029},[3023,3962,3963],{"class":3059}," token",[3023,3965,3112],{"class":3043},[3023,3967,3968],{"class":3059},"service",[3023,3970,3118],{"class":3043},[3023,3972,3973],{"class":3081},"GenerateAccessToken",[3023,3975,3085],{"class":3043},[3023,3977,3191],{"class":3059},[3023,3979,3545],{"class":3043},[3023,3981,3982],{"class":3025,"line":3298},[3023,3983,3069],{"class":3043},[3023,3985,3986],{"class":3025,"line":3310},[3023,3987,3988],{"class":3138},"    // Assert: розпарсимо токен і перевіримо exp\n",[3023,3990,3991,3993,3996,3998,4000,4003],{"class":3025,"line":3316},[3023,3992,3818],{"class":3029},[3023,3994,3995],{"class":3059}," handler",[3023,3997,3112],{"class":3043},[3023,3999,3158],{"class":3029},[3023,4001,4002],{"class":3036}," JsonWebTokenHandler",[3023,4004,3523],{"class":3043},[3023,4006,4007,4009,4012,4014,4017,4019,4022,4024,4027],{"class":3025,"line":3568},[3023,4008,3818],{"class":3029},[3023,4010,4011],{"class":3059}," jwt",[3023,4013,3112],{"class":3043},[3023,4015,4016],{"class":3059},"handler",[3023,4018,3118],{"class":3043},[3023,4020,4021],{"class":3081},"ReadJsonWebToken",[3023,4023,3085],{"class":3043},[3023,4025,4026],{"class":3059},"token",[3023,4028,3545],{"class":3043},[3023,4030,4031],{"class":3025,"line":3597},[3023,4032,3069],{"class":3043},[3023,4034,4035,4037,4040,4042,4045,4047,4050,4053,4056,4059,4063],{"class":3025,"line":3614},[3023,4036,3818],{"class":3029},[3023,4038,4039],{"class":3059}," expClaim",[3023,4041,3112],{"class":3043},[3023,4043,4044],{"class":3059},"jwt",[3023,4046,3118],{"class":3043},[3023,4048,4049],{"class":3081},"GetPayloadValue",[3023,4051,4052],{"class":3043},"\u003C",[3023,4054,4055],{"class":3029},"long",[3023,4057,4058],{"class":3043},">(",[3023,4060,4062],{"class":4061},"sbdoH","\"exp\"",[3023,4064,3545],{"class":3043},[3023,4066,4067,4069,4072,4074,4076,4078,4080,4082,4084,4086,4088],{"class":3025,"line":3630},[3023,4068,3818],{"class":3029},[3023,4070,4071],{"class":3059}," expectedExpiry",[3023,4073,3112],{"class":3043},[3023,4075,3886],{"class":3059},[3023,4077,3118],{"class":3043},[3023,4079,3126],{"class":3081},[3023,4081,3085],{"class":3043},[3023,4083,3132],{"class":3131},[3023,4085,3267],{"class":3043},[3023,4087,3270],{"class":3081},[3023,4089,3523],{"class":3043},[3023,4091,4092],{"class":3025,"line":3635},[3023,4093,3069],{"class":3043},[3023,4095,4096,4099,4101,4104,4106,4109,4111,4114],{"class":3025,"line":3640},[3023,4097,4098],{"class":3059},"    Assert",[3023,4100,3118],{"class":3043},[3023,4102,4103],{"class":3081},"Equal",[3023,4105,3085],{"class":3043},[3023,4107,4108],{"class":3059},"expectedExpiry",[3023,4110,2969],{"class":3043},[3023,4112,4113],{"class":3059},"expClaim",[3023,4115,3545],{"class":3043},[3023,4117,4118],{"class":3025,"line":3655},[3023,4119,4120],{"class":3138},"    // Тест стабільний, тому що час заморожений!\n",[3023,4122,4123],{"class":3025,"line":3660},[3023,4124,3319],{"class":3043},[2959,4126,4127],{},"Під час debug ви можете спостерігати за станом:",[4129,4130],"debugger-view",{":variables":4131,"title":4132},"[{\"name\": \"frozenTime\", \"type\": \"DateTimeOffset\", \"value\": \"2024-06-15 10:00:00 +00:00\"}, {\"name\": \"fakeTime\", \"type\": \"FakeTimeProvider\", \"value\": \"FakeTimeProvider with frozen clock\"}, {\"name\": \"service\", \"type\": \"JwtTokenService\", \"value\": \"JwtTokenService instance\"}, {\"name\": \"token\", \"type\": \"string\", \"value\": \"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...\"}, {\"name\": \"jwt\", \"type\": \"JsonWebToken\", \"value\": \"{ exp: 1718451600, iat: 1718450100 }\"}]","Debug: FakeTimeProvider",[3006,4134,4136],{"id":4135},"просування-часу-вперед-time-travel","Просування Часу Вперед (Time Travel)",[2959,4138,4139,4142],{},[2966,4140,4141],{},"FakeTimeProvider.Advance()"," — справжня «машина часу» в тестах. Можна перемотати час на будь-яку тривалість:",[3014,4144,4146],{"className":3016,"code":4145,"language":3018,"meta":3019,"style":3019},"[Fact]\npublic async Task RefreshToken_WhenExpired_ThrowsTokenExpiredException()\n{\n    // Arrange\n    var fakeTime = new FakeTimeProvider();\n    var service = new RefreshTokenService(_repository, fakeTime);\n    \n    // Видаємо refresh token (він дійсний 7 днів)\n    var token = await service.IssueRefreshTokenAsync(userId: 1);\n    \n    // Act: перемотуємо час на 8 днів вперед\n    fakeTime.Advance(TimeSpan.FromDays(8));\n    \n    // Assert: токен вже протух\n    await Assert.ThrowsAsync\u003CTokenExpiredException>(() =>\n        service.ValidateRefreshTokenAsync(token));\n}\n\n[Fact]\npublic async Task CacheEntry_AfterTtlExpires_IsEvicted()\n{\n    // Arrange\n    var fakeTime = new FakeTimeProvider();\n    var cache = new TimedCache(fakeTime, ttl: TimeSpan.FromMinutes(10));\n    \n    cache.Set(\"product:1\", new Product { Id = 1, Name = \"Widget\" });\n    \n    // Act: перемотуємо на 11 хвилин\n    fakeTime.Advance(TimeSpan.FromMinutes(11));\n    \n    var result = cache.Get(\"product:1\");\n    \n    // Assert: кеш очистився\n    Assert.Null(result);\n}\n",[2966,4147,4148,4156,4171,4175,4180,4194,4219,4223,4228,4259,4263,4268,4295,4299,4304,4325,4341,4345,4349,4357,4370,4374,4378,4392,4430,4434,4478,4482,4487,4511,4516,4540,4545,4551,4568],{"__ignoreMap":3019},[3023,4149,4150,4152,4154],{"class":3025,"line":3026},[3023,4151,3785],{"class":3043},[3023,4153,3788],{"class":3036},[3023,4155,3791],{"class":3043},[3023,4157,4158,4160,4163,4166,4169],{"class":3025,"line":3040},[3023,4159,3030],{"class":3029},[3023,4161,4162],{"class":3029}," async",[3023,4164,4165],{"class":3036}," Task",[3023,4167,4168],{"class":3081}," RefreshToken_WhenExpired_ThrowsTokenExpiredException",[3023,4170,3804],{"class":3043},[3023,4172,4173],{"class":3025,"line":3047},[3023,4174,3044],{"class":3043},[3023,4176,4177],{"class":3025,"line":3066},[3023,4178,4179],{"class":3138},"    // Arrange\n",[3023,4181,4182,4184,4186,4188,4190,4192],{"class":3025,"line":3072},[3023,4183,3818],{"class":3029},[3023,4185,3874],{"class":3059},[3023,4187,3112],{"class":3043},[3023,4189,3158],{"class":3029},[3023,4191,3881],{"class":3036},[3023,4193,3523],{"class":3043},[3023,4195,4196,4198,4200,4202,4204,4207,4209,4212,4214,4217],{"class":3025,"line":3097},[3023,4197,3818],{"class":3029},[3023,4199,3899],{"class":3059},[3023,4201,3112],{"class":3043},[3023,4203,3158],{"class":3029},[3023,4205,4206],{"class":3036}," RefreshTokenService",[3023,4208,3085],{"class":3043},[3023,4210,4211],{"class":3059},"_repository",[3023,4213,2969],{"class":3043},[3023,4215,4216],{"class":3059},"fakeTime",[3023,4218,3545],{"class":3043},[3023,4220,4221],{"class":3025,"line":3103},[3023,4222,3069],{"class":3043},[3023,4224,4225],{"class":3025,"line":3142},[3023,4226,4227],{"class":3138},"    // Видаємо refresh token (він дійсний 7 днів)\n",[3023,4229,4230,4232,4234,4236,4239,4241,4243,4246,4248,4251,4254,4257],{"class":3025,"line":3148},[3023,4231,3818],{"class":3029},[3023,4233,3963],{"class":3059},[3023,4235,3112],{"class":3043},[3023,4237,4238],{"class":3029},"await",[3023,4240,3899],{"class":3059},[3023,4242,3118],{"class":3043},[3023,4244,4245],{"class":3081},"IssueRefreshTokenAsync",[3023,4247,3085],{"class":3043},[3023,4249,4250],{"class":3059},"userId",[3023,4252,4253],{"class":3043},": ",[3023,4255,4256],{"class":3131},"1",[3023,4258,3545],{"class":3043},[3023,4260,4261],{"class":3025,"line":3164},[3023,4262,3069],{"class":3043},[3023,4264,4265],{"class":3025,"line":3170},[3023,4266,4267],{"class":3138},"    // Act: перемотуємо час на 8 днів вперед\n",[3023,4269,4270,4273,4275,4278,4280,4282,4284,4287,4289,4292],{"class":3025,"line":3207},[3023,4271,4272],{"class":3059},"    fakeTime",[3023,4274,3118],{"class":3043},[3023,4276,4277],{"class":3081},"Advance",[3023,4279,3085],{"class":3043},[3023,4281,3860],{"class":3059},[3023,4283,3118],{"class":3043},[3023,4285,4286],{"class":3081},"FromDays",[3023,4288,3085],{"class":3043},[3023,4290,4291],{"class":3131},"8",[3023,4293,4294],{"class":3043},"));\n",[3023,4296,4297],{"class":3025,"line":3234},[3023,4298,3069],{"class":3043},[3023,4300,4301],{"class":3025,"line":3253},[3023,4302,4303],{"class":3138},"    // Assert: токен вже протух\n",[3023,4305,4306,4309,4312,4314,4317,4319,4322],{"class":3025,"line":3281},[3023,4307,4308],{"class":3029},"    await",[3023,4310,4311],{"class":3059}," Assert",[3023,4313,3118],{"class":3043},[3023,4315,4316],{"class":3081},"ThrowsAsync",[3023,4318,4052],{"class":3043},[3023,4320,4321],{"class":3036},"TokenExpiredException",[3023,4323,4324],{"class":3043},">(() =>\n",[3023,4326,4327,4330,4332,4335,4337,4339],{"class":3025,"line":3287},[3023,4328,4329],{"class":3059},"        service",[3023,4331,3118],{"class":3043},[3023,4333,4334],{"class":3081},"ValidateRefreshTokenAsync",[3023,4336,3085],{"class":3043},[3023,4338,4026],{"class":3059},[3023,4340,4294],{"class":3043},[3023,4342,4343],{"class":3025,"line":3292},[3023,4344,3319],{"class":3043},[3023,4346,4347],{"class":3025,"line":3298},[3023,4348,3418],{"emptyLinePlaceholder":3417},[3023,4350,4351,4353,4355],{"class":3025,"line":3310},[3023,4352,3785],{"class":3043},[3023,4354,3788],{"class":3036},[3023,4356,3791],{"class":3043},[3023,4358,4359,4361,4363,4365,4368],{"class":3025,"line":3316},[3023,4360,3030],{"class":3029},[3023,4362,4162],{"class":3029},[3023,4364,4165],{"class":3036},[3023,4366,4367],{"class":3081}," CacheEntry_AfterTtlExpires_IsEvicted",[3023,4369,3804],{"class":3043},[3023,4371,4372],{"class":3025,"line":3568},[3023,4373,3044],{"class":3043},[3023,4375,4376],{"class":3025,"line":3597},[3023,4377,4179],{"class":3138},[3023,4379,4380,4382,4384,4386,4388,4390],{"class":3025,"line":3614},[3023,4381,3818],{"class":3029},[3023,4383,3874],{"class":3059},[3023,4385,3112],{"class":3043},[3023,4387,3158],{"class":3029},[3023,4389,3881],{"class":3036},[3023,4391,3523],{"class":3043},[3023,4393,4394,4396,4399,4401,4403,4406,4408,4410,4412,4415,4417,4419,4421,4424,4426,4428],{"class":3025,"line":3630},[3023,4395,3818],{"class":3029},[3023,4397,4398],{"class":3059}," cache",[3023,4400,3112],{"class":3043},[3023,4402,3158],{"class":3029},[3023,4404,4405],{"class":3036}," TimedCache",[3023,4407,3085],{"class":3043},[3023,4409,4216],{"class":3059},[3023,4411,2969],{"class":3043},[3023,4413,4414],{"class":3059},"ttl",[3023,4416,4253],{"class":3043},[3023,4418,3860],{"class":3059},[3023,4420,3118],{"class":3043},[3023,4422,4423],{"class":3081},"FromMinutes",[3023,4425,3085],{"class":3043},[3023,4427,3846],{"class":3131},[3023,4429,4294],{"class":3043},[3023,4431,4432],{"class":3025,"line":3635},[3023,4433,3069],{"class":3043},[3023,4435,4436,4439,4441,4444,4446,4449,4451,4453,4456,4459,4461,4463,4465,4467,4470,4472,4475],{"class":3025,"line":3640},[3023,4437,4438],{"class":3059},"    cache",[3023,4440,3118],{"class":3043},[3023,4442,4443],{"class":3081},"Set",[3023,4445,3085],{"class":3043},[3023,4447,4448],{"class":4061},"\"product:1\"",[3023,4450,2969],{"class":3043},[3023,4452,3158],{"class":3029},[3023,4454,4455],{"class":3036}," Product",[3023,4457,4458],{"class":3043}," { ",[3023,4460,3196],{"class":3059},[3023,4462,3112],{"class":3043},[3023,4464,4256],{"class":3131},[3023,4466,2969],{"class":3043},[3023,4468,4469],{"class":3059},"Name",[3023,4471,3112],{"class":3043},[3023,4473,4474],{"class":4061},"\"Widget\"",[3023,4476,4477],{"class":3043}," });\n",[3023,4479,4480],{"class":3025,"line":3655},[3023,4481,3069],{"class":3043},[3023,4483,4484],{"class":3025,"line":3660},[3023,4485,4486],{"class":3138},"    // Act: перемотуємо на 11 хвилин\n",[3023,4488,4490,4492,4494,4496,4498,4500,4502,4504,4506,4509],{"class":3025,"line":4489},29,[3023,4491,4272],{"class":3059},[3023,4493,3118],{"class":3043},[3023,4495,4277],{"class":3081},[3023,4497,3085],{"class":3043},[3023,4499,3860],{"class":3059},[3023,4501,3118],{"class":3043},[3023,4503,4423],{"class":3081},[3023,4505,3085],{"class":3043},[3023,4507,4508],{"class":3131},"11",[3023,4510,4294],{"class":3043},[3023,4512,4514],{"class":3025,"line":4513},30,[3023,4515,3069],{"class":3043},[3023,4517,4519,4521,4524,4526,4529,4531,4534,4536,4538],{"class":3025,"line":4518},31,[3023,4520,3818],{"class":3029},[3023,4522,4523],{"class":3059}," result",[3023,4525,3112],{"class":3043},[3023,4527,4528],{"class":3059},"cache",[3023,4530,3118],{"class":3043},[3023,4532,4533],{"class":3081},"Get",[3023,4535,3085],{"class":3043},[3023,4537,4448],{"class":4061},[3023,4539,3545],{"class":3043},[3023,4541,4543],{"class":3025,"line":4542},32,[3023,4544,3069],{"class":3043},[3023,4546,4548],{"class":3025,"line":4547},33,[3023,4549,4550],{"class":3138},"    // Assert: кеш очистився\n",[3023,4552,4554,4556,4558,4561,4563,4566],{"class":3025,"line":4553},34,[3023,4555,4098],{"class":3059},[3023,4557,3118],{"class":3043},[3023,4559,4560],{"class":3081},"Null",[3023,4562,3085],{"class":3043},[3023,4564,4565],{"class":3059},"result",[3023,4567,3545],{"class":3043},[3023,4569,4571],{"class":3025,"line":4570},35,[3023,4572,3319],{"class":3043},[3006,4574,4576],{"id":4575},"тестування-recurring-jobs-з-faketimeprovider","Тестування Recurring Jobs з FakeTimeProvider",[2959,4578,4579],{},"Ще потужніший сценарій — тестування фонових завдань та планувальників:",[3014,4581,4583],{"className":3016,"code":4582,"language":3018,"meta":3019,"style":3019},"[Fact]\npublic async Task CleanupJob_RunsEveryHour_DeletesExpiredSessions()\n{\n    // Arrange\n    var fakeTime = new FakeTimeProvider(DateTimeOffset.UtcNow);\n    var repository = new InMemorySessionRepository();\n    \n    // Додаємо 5 сесій, що протухнуть через 30 хвилин\n    var expiredSessions = SessionMother.ExpiredSessions(count: 5, expiredBefore: fakeTime.GetUtcNow().AddMinutes(30));\n    await repository.AddRangeAsync(expiredSessions);\n    \n    var job = new ExpiredSessionCleanupJob(repository, fakeTime);\n    \n    // Act 1: одразу після видачі — сесії ще живі\n    await job.RunAsync();\n    Assert.Equal(5, await repository.CountAsync());\n    \n    // Перемотуємо 31 хвилину\n    fakeTime.Advance(TimeSpan.FromMinutes(31));\n    \n    // Act 2: тепер сесії протухли\n    await job.RunAsync();\n    \n    // Assert\n    Assert.Equal(0, await repository.CountAsync());\n}\n",[2966,4584,4585,4593,4606,4610,4614,4637,4653,4657,4662,4713,4731,4735,4760,4764,4769,4782,4808,4812,4817,4840,4844,4849,4861,4865,4870,4894],{"__ignoreMap":3019},[3023,4586,4587,4589,4591],{"class":3025,"line":3026},[3023,4588,3785],{"class":3043},[3023,4590,3788],{"class":3036},[3023,4592,3791],{"class":3043},[3023,4594,4595,4597,4599,4601,4604],{"class":3025,"line":3040},[3023,4596,3030],{"class":3029},[3023,4598,4162],{"class":3029},[3023,4600,4165],{"class":3036},[3023,4602,4603],{"class":3081}," CleanupJob_RunsEveryHour_DeletesExpiredSessions",[3023,4605,3804],{"class":3043},[3023,4607,4608],{"class":3025,"line":3047},[3023,4609,3044],{"class":3043},[3023,4611,4612],{"class":3025,"line":3066},[3023,4613,4179],{"class":3138},[3023,4615,4616,4618,4620,4622,4624,4626,4628,4631,4633,4635],{"class":3025,"line":3072},[3023,4617,3818],{"class":3029},[3023,4619,3874],{"class":3059},[3023,4621,3112],{"class":3043},[3023,4623,3158],{"class":3029},[3023,4625,3881],{"class":3036},[3023,4627,3085],{"class":3043},[3023,4629,4630],{"class":3059},"DateTimeOffset",[3023,4632,3118],{"class":3043},[3023,4634,3121],{"class":3059},[3023,4636,3545],{"class":3043},[3023,4638,4639,4641,4644,4646,4648,4651],{"class":3025,"line":3097},[3023,4640,3818],{"class":3029},[3023,4642,4643],{"class":3059}," repository",[3023,4645,3112],{"class":3043},[3023,4647,3158],{"class":3029},[3023,4649,4650],{"class":3036}," InMemorySessionRepository",[3023,4652,3523],{"class":3043},[3023,4654,4655],{"class":3025,"line":3103},[3023,4656,3069],{"class":3043},[3023,4658,4659],{"class":3025,"line":3142},[3023,4660,4661],{"class":3138},"    // Додаємо 5 сесій, що протухнуть через 30 хвилин\n",[3023,4663,4664,4666,4669,4671,4674,4676,4679,4681,4684,4686,4689,4691,4694,4696,4698,4700,4702,4704,4706,4708,4711],{"class":3025,"line":3148},[3023,4665,3818],{"class":3029},[3023,4667,4668],{"class":3059}," expiredSessions",[3023,4670,3112],{"class":3043},[3023,4672,4673],{"class":3059},"SessionMother",[3023,4675,3118],{"class":3043},[3023,4677,4678],{"class":3081},"ExpiredSessions",[3023,4680,3085],{"class":3043},[3023,4682,4683],{"class":3059},"count",[3023,4685,4253],{"class":3043},[3023,4687,4688],{"class":3131},"5",[3023,4690,2969],{"class":3043},[3023,4692,4693],{"class":3059},"expiredBefore",[3023,4695,4253],{"class":3043},[3023,4697,4216],{"class":3059},[3023,4699,3118],{"class":3043},[3023,4701,3520],{"class":3081},[3023,4703,3273],{"class":3043},[3023,4705,3126],{"class":3081},[3023,4707,3085],{"class":3043},[3023,4709,4710],{"class":3131},"30",[3023,4712,4294],{"class":3043},[3023,4714,4715,4717,4719,4721,4724,4726,4729],{"class":3025,"line":3164},[3023,4716,4308],{"class":3029},[3023,4718,4643],{"class":3059},[3023,4720,3118],{"class":3043},[3023,4722,4723],{"class":3081},"AddRangeAsync",[3023,4725,3085],{"class":3043},[3023,4727,4728],{"class":3059},"expiredSessions",[3023,4730,3545],{"class":3043},[3023,4732,4733],{"class":3025,"line":3170},[3023,4734,3069],{"class":3043},[3023,4736,4737,4739,4742,4744,4746,4749,4751,4754,4756,4758],{"class":3025,"line":3207},[3023,4738,3818],{"class":3029},[3023,4740,4741],{"class":3059}," job",[3023,4743,3112],{"class":3043},[3023,4745,3158],{"class":3029},[3023,4747,4748],{"class":3036}," ExpiredSessionCleanupJob",[3023,4750,3085],{"class":3043},[3023,4752,4753],{"class":3059},"repository",[3023,4755,2969],{"class":3043},[3023,4757,4216],{"class":3059},[3023,4759,3545],{"class":3043},[3023,4761,4762],{"class":3025,"line":3234},[3023,4763,3069],{"class":3043},[3023,4765,4766],{"class":3025,"line":3253},[3023,4767,4768],{"class":3138},"    // Act 1: одразу після видачі — сесії ще живі\n",[3023,4770,4771,4773,4775,4777,4780],{"class":3025,"line":3281},[3023,4772,4308],{"class":3029},[3023,4774,4741],{"class":3059},[3023,4776,3118],{"class":3043},[3023,4778,4779],{"class":3081},"RunAsync",[3023,4781,3523],{"class":3043},[3023,4783,4784,4786,4788,4790,4792,4794,4796,4798,4800,4802,4805],{"class":3025,"line":3287},[3023,4785,4098],{"class":3059},[3023,4787,3118],{"class":3043},[3023,4789,4103],{"class":3081},[3023,4791,3085],{"class":3043},[3023,4793,4688],{"class":3131},[3023,4795,2969],{"class":3043},[3023,4797,4238],{"class":3029},[3023,4799,4643],{"class":3059},[3023,4801,3118],{"class":3043},[3023,4803,4804],{"class":3081},"CountAsync",[3023,4806,4807],{"class":3043},"());\n",[3023,4809,4810],{"class":3025,"line":3292},[3023,4811,3069],{"class":3043},[3023,4813,4814],{"class":3025,"line":3298},[3023,4815,4816],{"class":3138},"    // Перемотуємо 31 хвилину\n",[3023,4818,4819,4821,4823,4825,4827,4829,4831,4833,4835,4838],{"class":3025,"line":3310},[3023,4820,4272],{"class":3059},[3023,4822,3118],{"class":3043},[3023,4824,4277],{"class":3081},[3023,4826,3085],{"class":3043},[3023,4828,3860],{"class":3059},[3023,4830,3118],{"class":3043},[3023,4832,4423],{"class":3081},[3023,4834,3085],{"class":3043},[3023,4836,4837],{"class":3131},"31",[3023,4839,4294],{"class":3043},[3023,4841,4842],{"class":3025,"line":3316},[3023,4843,3069],{"class":3043},[3023,4845,4846],{"class":3025,"line":3568},[3023,4847,4848],{"class":3138},"    // Act 2: тепер сесії протухли\n",[3023,4850,4851,4853,4855,4857,4859],{"class":3025,"line":3597},[3023,4852,4308],{"class":3029},[3023,4854,4741],{"class":3059},[3023,4856,3118],{"class":3043},[3023,4858,4779],{"class":3081},[3023,4860,3523],{"class":3043},[3023,4862,4863],{"class":3025,"line":3614},[3023,4864,3069],{"class":3043},[3023,4866,4867],{"class":3025,"line":3630},[3023,4868,4869],{"class":3138},"    // Assert\n",[3023,4871,4872,4874,4876,4878,4880,4882,4884,4886,4888,4890,4892],{"class":3025,"line":3635},[3023,4873,4098],{"class":3059},[3023,4875,3118],{"class":3043},[3023,4877,4103],{"class":3081},[3023,4879,3085],{"class":3043},[3023,4881,3851],{"class":3131},[3023,4883,2969],{"class":3043},[3023,4885,4238],{"class":3029},[3023,4887,4643],{"class":3059},[3023,4889,3118],{"class":3043},[3023,4891,4804],{"class":3081},[3023,4893,4807],{"class":3043},[3023,4895,4896],{"class":3025,"line":3640},[3023,4897,3319],{"class":3043},[3006,4899,4901],{"id":4900},"periodictimer-з-faketimeprovider","PeriodicTimer з FakeTimeProvider",[2959,4903,4904,4905,4908,4909,4912,4913,4915],{},".NET 6 ввів ",[2966,4906,4907],{},"PeriodicTimer"," — більш сучасну альтернативу ",[2966,4910,4911],{},"Timer",". ",[2966,4914,3714],{}," вміє керувати його тактами:",[3014,4917,4919],{"className":3016,"code":4918,"language":3018,"meta":3019,"style":3019},"// Production-код з PeriodicTimer:\npublic class MetricsCollector\n{\n    private readonly TimeProvider _timeProvider;\n    \n    public async Task StartAsync(CancellationToken ct)\n    {\n        using var timer = _timeProvider.CreateTimer(\n            _ => CollectMetrics(),\n            null,\n            TimeSpan.Zero,\n            period: TimeSpan.FromMinutes(1));\n        \n        await Task.Delay(Timeout.Infinite, ct);\n    }\n}\n\n// Тест:\n[Fact]\npublic async Task MetricsCollector_CollectsEveryMinute()\n{\n    var fakeTime = new FakeTimeProvider();\n    var collector = new MetricsCollector(fakeTime, _metricsStore);\n    \n    var cts = new CancellationTokenSource();\n    var runTask = collector.StartAsync(cts.Token);\n    \n    // Чекаємо першого збору\n    await Task.Delay(10); // дозволяємо першому тіку спрацювати\n    Assert.Equal(1, _metricsStore.CollectionCount);\n    \n    // Просуваємо час на хвилину\n    fakeTime.Advance(TimeSpan.FromMinutes(1));\n    await Task.Delay(10);\n    Assert.Equal(2, _metricsStore.CollectionCount);\n    \n    fakeTime.Advance(TimeSpan.FromMinutes(1));\n    await Task.Delay(10);\n    Assert.Equal(3, _metricsStore.CollectionCount);\n    \n    cts.Cancel();\n}\n",[2966,4920,4921,4926,4935,4939,4951,4955,4976,4980,5002,5016,5023,5034,5053,5057,5086,5090,5094,5098,5103,5111,5124,5128,5142,5167,5171,5187,5216,5220,5225,5244,5267,5271,5276,5298,5314,5337,5342,5365,5382,5406,5411,5424],{"__ignoreMap":3019},[3023,4922,4923],{"class":3025,"line":3026},[3023,4924,4925],{"class":3138},"// Production-код з PeriodicTimer:\n",[3023,4927,4928,4930,4932],{"class":3025,"line":3040},[3023,4929,3030],{"class":3029},[3023,4931,3033],{"class":3029},[3023,4933,4934],{"class":3036}," MetricsCollector\n",[3023,4936,4937],{"class":3025,"line":3047},[3023,4938,3044],{"class":3043},[3023,4940,4941,4943,4945,4947,4949],{"class":3025,"line":3066},[3023,4942,3050],{"class":3029},[3023,4944,3053],{"class":3029},[3023,4946,3403],{"class":3036},[3023,4948,3406],{"class":3059},[3023,4950,3063],{"class":3043},[3023,4952,4953],{"class":3025,"line":3072},[3023,4954,3069],{"class":3043},[3023,4956,4957,4959,4961,4963,4966,4968,4971,4974],{"class":3025,"line":3097},[3023,4958,3075],{"class":3029},[3023,4960,4162],{"class":3029},[3023,4962,4165],{"class":3036},[3023,4964,4965],{"class":3081}," StartAsync",[3023,4967,3085],{"class":3043},[3023,4969,4970],{"class":3036},"CancellationToken",[3023,4972,4973],{"class":3059}," ct",[3023,4975,3094],{"class":3043},[3023,4977,4978],{"class":3025,"line":3103},[3023,4979,3100],{"class":3043},[3023,4981,4982,4985,4988,4991,4993,4995,4997,5000],{"class":3025,"line":3142},[3023,4983,4984],{"class":3301},"        using",[3023,4986,4987],{"class":3029}," var",[3023,4989,4990],{"class":3059}," timer",[3023,4992,3112],{"class":3043},[3023,4994,3515],{"class":3059},[3023,4996,3118],{"class":3043},[3023,4998,4999],{"class":3081},"CreateTimer",[3023,5001,3908],{"class":3043},[3023,5003,5004,5007,5010,5013],{"class":3025,"line":3148},[3023,5005,5006],{"class":3059},"            _",[3023,5008,5009],{"class":3043}," => ",[3023,5011,5012],{"class":3081},"CollectMetrics",[3023,5014,5015],{"class":3043},"(),\n",[3023,5017,5018,5021],{"class":3025,"line":3164},[3023,5019,5020],{"class":3029},"            null",[3023,5022,3915],{"class":3043},[3023,5024,5025,5028,5030,5032],{"class":3025,"line":3170},[3023,5026,5027],{"class":3059},"            TimeSpan",[3023,5029,3118],{"class":3043},[3023,5031,3865],{"class":3059},[3023,5033,3915],{"class":3043},[3023,5035,5036,5039,5041,5043,5045,5047,5049,5051],{"class":3025,"line":3207},[3023,5037,5038],{"class":3059},"            period",[3023,5040,4253],{"class":3043},[3023,5042,3860],{"class":3059},[3023,5044,3118],{"class":3043},[3023,5046,4423],{"class":3081},[3023,5048,3085],{"class":3043},[3023,5050,4256],{"class":3131},[3023,5052,4294],{"class":3043},[3023,5054,5055],{"class":3025,"line":3234},[3023,5056,3145],{"class":3043},[3023,5058,5059,5062,5064,5066,5069,5071,5074,5076,5079,5081,5084],{"class":3025,"line":3253},[3023,5060,5061],{"class":3029},"        await",[3023,5063,4165],{"class":3059},[3023,5065,3118],{"class":3043},[3023,5067,5068],{"class":3081},"Delay",[3023,5070,3085],{"class":3043},[3023,5072,5073],{"class":3059},"Timeout",[3023,5075,3118],{"class":3043},[3023,5077,5078],{"class":3059},"Infinite",[3023,5080,2969],{"class":3043},[3023,5082,5083],{"class":3059},"ct",[3023,5085,3545],{"class":3043},[3023,5087,5088],{"class":3025,"line":3281},[3023,5089,3313],{"class":3043},[3023,5091,5092],{"class":3025,"line":3287},[3023,5093,3319],{"class":3043},[3023,5095,5096],{"class":3025,"line":3292},[3023,5097,3418],{"emptyLinePlaceholder":3417},[3023,5099,5100],{"class":3025,"line":3298},[3023,5101,5102],{"class":3138},"// Тест:\n",[3023,5104,5105,5107,5109],{"class":3025,"line":3310},[3023,5106,3785],{"class":3043},[3023,5108,3788],{"class":3036},[3023,5110,3791],{"class":3043},[3023,5112,5113,5115,5117,5119,5122],{"class":3025,"line":3316},[3023,5114,3030],{"class":3029},[3023,5116,4162],{"class":3029},[3023,5118,4165],{"class":3036},[3023,5120,5121],{"class":3081}," MetricsCollector_CollectsEveryMinute",[3023,5123,3804],{"class":3043},[3023,5125,5126],{"class":3025,"line":3568},[3023,5127,3044],{"class":3043},[3023,5129,5130,5132,5134,5136,5138,5140],{"class":3025,"line":3597},[3023,5131,3818],{"class":3029},[3023,5133,3874],{"class":3059},[3023,5135,3112],{"class":3043},[3023,5137,3158],{"class":3029},[3023,5139,3881],{"class":3036},[3023,5141,3523],{"class":3043},[3023,5143,5144,5146,5149,5151,5153,5156,5158,5160,5162,5165],{"class":3025,"line":3614},[3023,5145,3818],{"class":3029},[3023,5147,5148],{"class":3059}," collector",[3023,5150,3112],{"class":3043},[3023,5152,3158],{"class":3029},[3023,5154,5155],{"class":3036}," MetricsCollector",[3023,5157,3085],{"class":3043},[3023,5159,4216],{"class":3059},[3023,5161,2969],{"class":3043},[3023,5163,5164],{"class":3059},"_metricsStore",[3023,5166,3545],{"class":3043},[3023,5168,5169],{"class":3025,"line":3630},[3023,5170,3069],{"class":3043},[3023,5172,5173,5175,5178,5180,5182,5185],{"class":3025,"line":3635},[3023,5174,3818],{"class":3029},[3023,5176,5177],{"class":3059}," cts",[3023,5179,3112],{"class":3043},[3023,5181,3158],{"class":3029},[3023,5183,5184],{"class":3036}," CancellationTokenSource",[3023,5186,3523],{"class":3043},[3023,5188,5189,5191,5194,5196,5199,5201,5204,5206,5209,5211,5214],{"class":3025,"line":3640},[3023,5190,3818],{"class":3029},[3023,5192,5193],{"class":3059}," runTask",[3023,5195,3112],{"class":3043},[3023,5197,5198],{"class":3059},"collector",[3023,5200,3118],{"class":3043},[3023,5202,5203],{"class":3081},"StartAsync",[3023,5205,3085],{"class":3043},[3023,5207,5208],{"class":3059},"cts",[3023,5210,3118],{"class":3043},[3023,5212,5213],{"class":3059},"Token",[3023,5215,3545],{"class":3043},[3023,5217,5218],{"class":3025,"line":3655},[3023,5219,3069],{"class":3043},[3023,5221,5222],{"class":3025,"line":3660},[3023,5223,5224],{"class":3138},"    // Чекаємо першого збору\n",[3023,5226,5227,5229,5231,5233,5235,5237,5239,5241],{"class":3025,"line":4489},[3023,5228,4308],{"class":3029},[3023,5230,4165],{"class":3059},[3023,5232,3118],{"class":3043},[3023,5234,5068],{"class":3081},[3023,5236,3085],{"class":3043},[3023,5238,3846],{"class":3131},[3023,5240,3135],{"class":3043},[3023,5242,5243],{"class":3138},"// дозволяємо першому тіку спрацювати\n",[3023,5245,5246,5248,5250,5252,5254,5256,5258,5260,5262,5265],{"class":3025,"line":4513},[3023,5247,4098],{"class":3059},[3023,5249,3118],{"class":3043},[3023,5251,4103],{"class":3081},[3023,5253,3085],{"class":3043},[3023,5255,4256],{"class":3131},[3023,5257,2969],{"class":3043},[3023,5259,5164],{"class":3059},[3023,5261,3118],{"class":3043},[3023,5263,5264],{"class":3059},"CollectionCount",[3023,5266,3545],{"class":3043},[3023,5268,5269],{"class":3025,"line":4518},[3023,5270,3069],{"class":3043},[3023,5272,5273],{"class":3025,"line":4542},[3023,5274,5275],{"class":3138},"    // Просуваємо час на хвилину\n",[3023,5277,5278,5280,5282,5284,5286,5288,5290,5292,5294,5296],{"class":3025,"line":4547},[3023,5279,4272],{"class":3059},[3023,5281,3118],{"class":3043},[3023,5283,4277],{"class":3081},[3023,5285,3085],{"class":3043},[3023,5287,3860],{"class":3059},[3023,5289,3118],{"class":3043},[3023,5291,4423],{"class":3081},[3023,5293,3085],{"class":3043},[3023,5295,4256],{"class":3131},[3023,5297,4294],{"class":3043},[3023,5299,5300,5302,5304,5306,5308,5310,5312],{"class":3025,"line":4553},[3023,5301,4308],{"class":3029},[3023,5303,4165],{"class":3059},[3023,5305,3118],{"class":3043},[3023,5307,5068],{"class":3081},[3023,5309,3085],{"class":3043},[3023,5311,3846],{"class":3131},[3023,5313,3545],{"class":3043},[3023,5315,5316,5318,5320,5322,5324,5327,5329,5331,5333,5335],{"class":3025,"line":4570},[3023,5317,4098],{"class":3059},[3023,5319,3118],{"class":3043},[3023,5321,4103],{"class":3081},[3023,5323,3085],{"class":3043},[3023,5325,5326],{"class":3131},"2",[3023,5328,2969],{"class":3043},[3023,5330,5164],{"class":3059},[3023,5332,3118],{"class":3043},[3023,5334,5264],{"class":3059},[3023,5336,3545],{"class":3043},[3023,5338,5340],{"class":3025,"line":5339},36,[3023,5341,3069],{"class":3043},[3023,5343,5345,5347,5349,5351,5353,5355,5357,5359,5361,5363],{"class":3025,"line":5344},37,[3023,5346,4272],{"class":3059},[3023,5348,3118],{"class":3043},[3023,5350,4277],{"class":3081},[3023,5352,3085],{"class":3043},[3023,5354,3860],{"class":3059},[3023,5356,3118],{"class":3043},[3023,5358,4423],{"class":3081},[3023,5360,3085],{"class":3043},[3023,5362,4256],{"class":3131},[3023,5364,4294],{"class":3043},[3023,5366,5368,5370,5372,5374,5376,5378,5380],{"class":3025,"line":5367},38,[3023,5369,4308],{"class":3029},[3023,5371,4165],{"class":3059},[3023,5373,3118],{"class":3043},[3023,5375,5068],{"class":3081},[3023,5377,3085],{"class":3043},[3023,5379,3846],{"class":3131},[3023,5381,3545],{"class":3043},[3023,5383,5385,5387,5389,5391,5393,5396,5398,5400,5402,5404],{"class":3025,"line":5384},39,[3023,5386,4098],{"class":3059},[3023,5388,3118],{"class":3043},[3023,5390,4103],{"class":3081},[3023,5392,3085],{"class":3043},[3023,5394,5395],{"class":3131},"3",[3023,5397,2969],{"class":3043},[3023,5399,5164],{"class":3059},[3023,5401,3118],{"class":3043},[3023,5403,5264],{"class":3059},[3023,5405,3545],{"class":3043},[3023,5407,5409],{"class":3025,"line":5408},40,[3023,5410,3069],{"class":3043},[3023,5412,5414,5417,5419,5422],{"class":3025,"line":5413},41,[3023,5415,5416],{"class":3059},"    cts",[3023,5418,3118],{"class":3043},[3023,5420,5421],{"class":3081},"Cancel",[3023,5423,3523],{"class":3043},[3023,5425,5427],{"class":3025,"line":5426},42,[3023,5428,3319],{"class":3043},[3001,5430,5432],{"id":5431},"частина-2-snapshot-testing-з-verify","Частина 2: Snapshot Testing з Verify",[3006,5434,5436],{"id":5435},"проблема-численних-assert-ів","Проблема численних Assert-ів",[2959,5438,5439],{},"Коли об'єкт має 20 полів, тест на його коректність перетворюється на пекло:",[3014,5441,5443],{"className":3016,"code":5442,"language":3018,"meta":3019,"style":3019},"// ❌ 20 assertions — балісик, крихкий, нудний\nAssert.Equal(42, result.Id);\nAssert.Equal(\"John Doe\", result.FullName);\nAssert.Equal(\"john@example.com\", result.Email);\nAssert.Equal(\"Premium\", result.Tier);\nAssert.Equal(1500.00m, result.CreditLimit);\nAssert.NotNull(result.Address);\nAssert.Equal(\"Kyiv\", result.Address.City);\nAssert.Equal(\"Ukraine\", result.Address.Country);\nAssert.NotEmpty(result.Orders);\nAssert.Equal(3, result.Orders.Count);\nAssert.Equal(OrderStatus.Completed, result.Orders[0].Status);\n// ... ще 10 assertions...\n",[2966,5444,5445,5450,5474,5498,5521,5545,5569,5589,5617,5645,5665,5692,5730],{"__ignoreMap":3019},[3023,5446,5447],{"class":3025,"line":3026},[3023,5448,5449],{"class":3138},"// ❌ 20 assertions — балісик, крихкий, нудний\n",[3023,5451,5452,5455,5457,5459,5461,5464,5466,5468,5470,5472],{"class":3025,"line":3040},[3023,5453,5454],{"class":3059},"Assert",[3023,5456,3118],{"class":3043},[3023,5458,4103],{"class":3081},[3023,5460,3085],{"class":3043},[3023,5462,5463],{"class":3131},"42",[3023,5465,2969],{"class":3043},[3023,5467,4565],{"class":3059},[3023,5469,3118],{"class":3043},[3023,5471,3196],{"class":3059},[3023,5473,3545],{"class":3043},[3023,5475,5476,5478,5480,5482,5484,5487,5489,5491,5493,5496],{"class":3025,"line":3047},[3023,5477,5454],{"class":3059},[3023,5479,3118],{"class":3043},[3023,5481,4103],{"class":3081},[3023,5483,3085],{"class":3043},[3023,5485,5486],{"class":4061},"\"John Doe\"",[3023,5488,2969],{"class":3043},[3023,5490,4565],{"class":3059},[3023,5492,3118],{"class":3043},[3023,5494,5495],{"class":3059},"FullName",[3023,5497,3545],{"class":3043},[3023,5499,5500,5502,5504,5506,5508,5511,5513,5515,5517,5519],{"class":3025,"line":3066},[3023,5501,5454],{"class":3059},[3023,5503,3118],{"class":3043},[3023,5505,4103],{"class":3081},[3023,5507,3085],{"class":3043},[3023,5509,5510],{"class":4061},"\"john@example.com\"",[3023,5512,2969],{"class":3043},[3023,5514,4565],{"class":3059},[3023,5516,3118],{"class":3043},[3023,5518,3220],{"class":3059},[3023,5520,3545],{"class":3043},[3023,5522,5523,5525,5527,5529,5531,5534,5536,5538,5540,5543],{"class":3025,"line":3072},[3023,5524,5454],{"class":3059},[3023,5526,3118],{"class":3043},[3023,5528,4103],{"class":3081},[3023,5530,3085],{"class":3043},[3023,5532,5533],{"class":4061},"\"Premium\"",[3023,5535,2969],{"class":3043},[3023,5537,4565],{"class":3059},[3023,5539,3118],{"class":3043},[3023,5541,5542],{"class":3059},"Tier",[3023,5544,3545],{"class":3043},[3023,5546,5547,5549,5551,5553,5555,5558,5560,5562,5564,5567],{"class":3025,"line":3097},[3023,5548,5454],{"class":3059},[3023,5550,3118],{"class":3043},[3023,5552,4103],{"class":3081},[3023,5554,3085],{"class":3043},[3023,5556,5557],{"class":3131},"1500.00m",[3023,5559,2969],{"class":3043},[3023,5561,4565],{"class":3059},[3023,5563,3118],{"class":3043},[3023,5565,5566],{"class":3059},"CreditLimit",[3023,5568,3545],{"class":3043},[3023,5570,5571,5573,5575,5578,5580,5582,5584,5587],{"class":3025,"line":3103},[3023,5572,5454],{"class":3059},[3023,5574,3118],{"class":3043},[3023,5576,5577],{"class":3081},"NotNull",[3023,5579,3085],{"class":3043},[3023,5581,4565],{"class":3059},[3023,5583,3118],{"class":3043},[3023,5585,5586],{"class":3059},"Address",[3023,5588,3545],{"class":3043},[3023,5590,5591,5593,5595,5597,5599,5602,5604,5606,5608,5610,5612,5615],{"class":3025,"line":3142},[3023,5592,5454],{"class":3059},[3023,5594,3118],{"class":3043},[3023,5596,4103],{"class":3081},[3023,5598,3085],{"class":3043},[3023,5600,5601],{"class":4061},"\"Kyiv\"",[3023,5603,2969],{"class":3043},[3023,5605,4565],{"class":3059},[3023,5607,3118],{"class":3043},[3023,5609,5586],{"class":3059},[3023,5611,3118],{"class":3043},[3023,5613,5614],{"class":3059},"City",[3023,5616,3545],{"class":3043},[3023,5618,5619,5621,5623,5625,5627,5630,5632,5634,5636,5638,5640,5643],{"class":3025,"line":3148},[3023,5620,5454],{"class":3059},[3023,5622,3118],{"class":3043},[3023,5624,4103],{"class":3081},[3023,5626,3085],{"class":3043},[3023,5628,5629],{"class":4061},"\"Ukraine\"",[3023,5631,2969],{"class":3043},[3023,5633,4565],{"class":3059},[3023,5635,3118],{"class":3043},[3023,5637,5586],{"class":3059},[3023,5639,3118],{"class":3043},[3023,5641,5642],{"class":3059},"Country",[3023,5644,3545],{"class":3043},[3023,5646,5647,5649,5651,5654,5656,5658,5660,5663],{"class":3025,"line":3164},[3023,5648,5454],{"class":3059},[3023,5650,3118],{"class":3043},[3023,5652,5653],{"class":3081},"NotEmpty",[3023,5655,3085],{"class":3043},[3023,5657,4565],{"class":3059},[3023,5659,3118],{"class":3043},[3023,5661,5662],{"class":3059},"Orders",[3023,5664,3545],{"class":3043},[3023,5666,5667,5669,5671,5673,5675,5677,5679,5681,5683,5685,5687,5690],{"class":3025,"line":3170},[3023,5668,5454],{"class":3059},[3023,5670,3118],{"class":3043},[3023,5672,4103],{"class":3081},[3023,5674,3085],{"class":3043},[3023,5676,5395],{"class":3131},[3023,5678,2969],{"class":3043},[3023,5680,4565],{"class":3059},[3023,5682,3118],{"class":3043},[3023,5684,5662],{"class":3059},[3023,5686,3118],{"class":3043},[3023,5688,5689],{"class":3059},"Count",[3023,5691,3545],{"class":3043},[3023,5693,5694,5696,5698,5700,5702,5705,5707,5710,5712,5714,5716,5718,5720,5722,5725,5728],{"class":3025,"line":3207},[3023,5695,5454],{"class":3059},[3023,5697,3118],{"class":3043},[3023,5699,4103],{"class":3081},[3023,5701,3085],{"class":3043},[3023,5703,5704],{"class":3059},"OrderStatus",[3023,5706,3118],{"class":3043},[3023,5708,5709],{"class":3059},"Completed",[3023,5711,2969],{"class":3043},[3023,5713,4565],{"class":3059},[3023,5715,3118],{"class":3043},[3023,5717,5662],{"class":3059},[3023,5719,3785],{"class":3043},[3023,5721,3851],{"class":3131},[3023,5723,5724],{"class":3043},"].",[3023,5726,5727],{"class":3059},"Status",[3023,5729,3545],{"class":3043},[3023,5731,5732],{"class":3025,"line":3234},[3023,5733,5734],{"class":3138},"// ... ще 10 assertions...\n",[2959,5736,5737],{},"Якщо ви змінюєте структуру відповіді — всі ці assertions треба оновлювати вручну.",[2959,5739,5740,5743,5744,5747],{},[3735,5741,5742],{},"Snapshot Testing"," (або ",[3735,5745,5746],{},"Approval Testing",") — підхід, де замість написання assertions ви кажете: \"перевір, що результат ТАКИЙ САМИЙ, як збережена раніше копія\". При першому запуску «копія» (snapshot) зберігається автоматично. При наступних запусках — порівнюється з нею.",[3006,5749,5751],{"id":5750},"бібліотека-verify","Бібліотека Verify",[2959,5753,5754,5757],{},[2966,5755,5756],{},"Verify"," — найпопулярніша бібліотека Snapshot Testing для .NET:",[3720,5759,5760,5769],{":cursor":3722,"title":3723},[3725,5761,5763,3733,5766],{"className":5762},[3025],[3023,5764,3732],{"className":5765},[3731],[3735,5767,5768],{},"dotnet add package Verify.Xunit",[3725,5770,5772,5775],{"className":5771},[3025],[3023,5773,3746],{"className":5774},[3744,3745]," Successfully added Verify.Xunit to MyApp.Tests.csproj",[3006,5777,5779],{"id":5778},"перший-snapshot-тест","Перший snapshot-тест",[3014,5781,5783],{"className":3016,"code":5782,"language":3018,"meta":3019,"style":3019},"using VerifyXunit;\n\n[UsesVerify] // ← Атрибут на рівні класу\npublic class CustomerDtoTests\n{\n    [Fact]\n    public async Task GetCustomer_ReturnsCorrectDto()\n    {\n        // Arrange\n        var customer = CustomerMother.PremiumCustomer();\n        var service = new CustomerService(_repository);\n        \n        // Act\n        var dto = await service.GetCustomerDtoAsync(customer.Id);\n        \n        // Assert: один рядок замість 20\n        await Verify(dto);\n    }\n}\n",[2966,5784,5785,5794,5798,5811,5820,5824,5833,5846,5850,5855,5874,5893,5897,5902,5931,5935,5940,5954,5958],{"__ignoreMap":3019},[3023,5786,5787,5789,5792],{"class":3025,"line":3026},[3023,5788,3757],{"class":3301},[3023,5790,5791],{"class":3036}," VerifyXunit",[3023,5793,3063],{"class":3043},[3023,5795,5796],{"class":3025,"line":3040},[3023,5797,3418],{"emptyLinePlaceholder":3417},[3023,5799,5800,5802,5805,5808],{"class":3025,"line":3047},[3023,5801,3785],{"class":3043},[3023,5803,5804],{"class":3036},"UsesVerify",[3023,5806,5807],{"class":3043},"] ",[3023,5809,5810],{"class":3138},"// ← Атрибут на рівні класу\n",[3023,5812,5813,5815,5817],{"class":3025,"line":3066},[3023,5814,3030],{"class":3029},[3023,5816,3033],{"class":3029},[3023,5818,5819],{"class":3036}," CustomerDtoTests\n",[3023,5821,5822],{"class":3025,"line":3072},[3023,5823,3044],{"class":3043},[3023,5825,5826,5829,5831],{"class":3025,"line":3097},[3023,5827,5828],{"class":3043},"    [",[3023,5830,3788],{"class":3036},[3023,5832,3791],{"class":3043},[3023,5834,5835,5837,5839,5841,5844],{"class":3025,"line":3103},[3023,5836,3075],{"class":3029},[3023,5838,4162],{"class":3029},[3023,5840,4165],{"class":3036},[3023,5842,5843],{"class":3081}," GetCustomer_ReturnsCorrectDto",[3023,5845,3804],{"class":3043},[3023,5847,5848],{"class":3025,"line":3142},[3023,5849,3100],{"class":3043},[3023,5851,5852],{"class":3025,"line":3148},[3023,5853,5854],{"class":3138},"        // Arrange\n",[3023,5856,5857,5859,5862,5864,5867,5869,5872],{"class":3025,"line":3164},[3023,5858,3106],{"class":3029},[3023,5860,5861],{"class":3059}," customer",[3023,5863,3112],{"class":3043},[3023,5865,5866],{"class":3059},"CustomerMother",[3023,5868,3118],{"class":3043},[3023,5870,5871],{"class":3081},"PremiumCustomer",[3023,5873,3523],{"class":3043},[3023,5875,5876,5878,5880,5882,5884,5887,5889,5891],{"class":3025,"line":3170},[3023,5877,3106],{"class":3029},[3023,5879,3899],{"class":3059},[3023,5881,3112],{"class":3043},[3023,5883,3158],{"class":3029},[3023,5885,5886],{"class":3036}," CustomerService",[3023,5888,3085],{"class":3043},[3023,5890,4211],{"class":3059},[3023,5892,3545],{"class":3043},[3023,5894,5895],{"class":3025,"line":3207},[3023,5896,3145],{"class":3043},[3023,5898,5899],{"class":3025,"line":3234},[3023,5900,5901],{"class":3138},"        // Act\n",[3023,5903,5904,5906,5909,5911,5913,5915,5917,5920,5922,5925,5927,5929],{"class":3025,"line":3253},[3023,5905,3106],{"class":3029},[3023,5907,5908],{"class":3059}," dto",[3023,5910,3112],{"class":3043},[3023,5912,4238],{"class":3029},[3023,5914,3899],{"class":3059},[3023,5916,3118],{"class":3043},[3023,5918,5919],{"class":3081},"GetCustomerDtoAsync",[3023,5921,3085],{"class":3043},[3023,5923,5924],{"class":3059},"customer",[3023,5926,3118],{"class":3043},[3023,5928,3196],{"class":3059},[3023,5930,3545],{"class":3043},[3023,5932,5933],{"class":3025,"line":3281},[3023,5934,3145],{"class":3043},[3023,5936,5937],{"class":3025,"line":3287},[3023,5938,5939],{"class":3138},"        // Assert: один рядок замість 20\n",[3023,5941,5942,5944,5947,5949,5952],{"class":3025,"line":3292},[3023,5943,5061],{"class":3029},[3023,5945,5946],{"class":3081}," Verify",[3023,5948,3085],{"class":3043},[3023,5950,5951],{"class":3059},"dto",[3023,5953,3545],{"class":3043},[3023,5955,5956],{"class":3025,"line":3298},[3023,5957,3313],{"class":3043},[3023,5959,5960],{"class":3025,"line":3310},[3023,5961,3319],{"class":3043},[2959,5963,5964,5965,5968,5969,3360],{},"При ",[3735,5966,5967],{},"першому запуску"," тест провалюється і створює файл-снімок у директорії ",[2966,5970,5971],{},"__snapshots__",[3014,5973,5978],{"className":5974,"code":5976,"language":5977},[5975],"language-text","// CustomerDtoTests.GetCustomer_ReturnsCorrectDto.verified.txt\n{\n  Id: 42,\n  FullName: John Doe,\n  Email: john@example.com,\n  Tier: Premium,\n  CreditLimit: 1500.00,\n  Address: {\n    City: Kyiv,\n    Country: Ukraine\n  },\n  Orders: [\n    {\n      Id: 1,\n      Status: Completed,\n      Total: 299.99\n    },\n    ...\n  ]\n}\n","text",[2966,5979,5976],{"__ignoreMap":3019},[2959,5981,5982,5983,5986,5987,5990,5991,5994,5995,5998],{},"Ви переглядаєте файл, переконуєтесь, що він правильний, і «схвалюєте» його — або командою ",[2966,5984,5985],{},"dotnet verify accept",", або вручну перейменовуючи файл із ",[2966,5988,5989],{},".received.txt"," на ",[2966,5992,5993],{},".verified.txt",". При ",[3735,5996,5997],{},"наступному запуску"," порівняння відбувається автоматично.",[3006,6000,6002],{"id":6001},"verify-для-api-відповідей","Verify для API-відповідей",[2959,6004,6005],{},"Ідеальне застосування Verify — тестування HTTP-відповідей у WebApplicationFactory:",[3014,6007,6009],{"className":3016,"code":6008,"language":3018,"meta":3019,"style":3019},"[UsesVerify]\npublic class ProductsEndpointSnapshotTests : IClassFixture\u003CTestWebApplicationFactory>\n{\n    private readonly HttpClient _client;\n\n    public ProductsEndpointSnapshotTests(TestWebApplicationFactory factory)\n    {\n        _client = factory.CreateClient();\n    }\n\n    [Fact]\n    public async Task GetProducts_ReturnsCorrectJsonStructure()\n    {\n        var response = await _client.GetAsync(\"/api/products?page=1&pageSize=3\");\n        response.EnsureSuccessStatusCode();\n        \n        var json = await response.Content.ReadAsStringAsync();\n        \n        // Verify порівняє весь JSON зі збереженим знімком\n        await Verify(json)\n            .UseMethodName(\"GetProducts_Page1\"); // явна назва файлу\n    }\n    \n    [Fact]\n    public async Task CreateProduct_ReturnsCreatedProductWithCorrectShape()\n    {\n        var request = new { Name = \"Widget Pro\", Price = 199.99, CategoryId = 1 };\n        var response = await _client.PostAsJsonAsync(\"/api/products\", request);\n        \n        var dto = await response.Content.ReadFromJsonAsync\u003CProductDto>();\n        \n        await Verify(dto)\n            .IgnoreMember\u003CProductDto>(p => p.Id)         // ID генерується — ігноруємо\n            .IgnoreMember\u003CProductDto>(p => p.CreatedAt); // дата теж рандомна\n    }\n}\n",[2966,6010,6011,6019,6042,6046,6060,6064,6079,6083,6100,6104,6108,6116,6129,6133,6158,6170,6174,6199,6203,6208,6221,6239,6243,6247,6255,6268,6272,6314,6343,6347,6376,6380,6392,6421,6449,6453],{"__ignoreMap":3019},[3023,6012,6013,6015,6017],{"class":3025,"line":3026},[3023,6014,3785],{"class":3043},[3023,6016,5804],{"class":3036},[3023,6018,3791],{"class":3043},[3023,6020,6021,6023,6025,6028,6031,6034,6036,6039],{"class":3025,"line":3040},[3023,6022,3030],{"class":3029},[3023,6024,3033],{"class":3029},[3023,6026,6027],{"class":3036}," ProductsEndpointSnapshotTests",[3023,6029,6030],{"class":3043}," : ",[3023,6032,6033],{"class":3036},"IClassFixture",[3023,6035,4052],{"class":3043},[3023,6037,6038],{"class":3036},"TestWebApplicationFactory",[3023,6040,6041],{"class":3043},">\n",[3023,6043,6044],{"class":3025,"line":3047},[3023,6045,3044],{"class":3043},[3023,6047,6048,6050,6052,6055,6058],{"class":3025,"line":3066},[3023,6049,3050],{"class":3029},[3023,6051,3053],{"class":3029},[3023,6053,6054],{"class":3036}," HttpClient",[3023,6056,6057],{"class":3059}," _client",[3023,6059,3063],{"class":3043},[3023,6061,6062],{"class":3025,"line":3072},[3023,6063,3418],{"emptyLinePlaceholder":3417},[3023,6065,6066,6068,6070,6072,6074,6077],{"class":3025,"line":3097},[3023,6067,3075],{"class":3029},[3023,6069,6027],{"class":3081},[3023,6071,3085],{"class":3043},[3023,6073,6038],{"class":3036},[3023,6075,6076],{"class":3059}," factory",[3023,6078,3094],{"class":3043},[3023,6080,6081],{"class":3025,"line":3103},[3023,6082,3100],{"class":3043},[3023,6084,6085,6088,6090,6093,6095,6098],{"class":3025,"line":3142},[3023,6086,6087],{"class":3059},"        _client",[3023,6089,3112],{"class":3043},[3023,6091,6092],{"class":3059},"factory",[3023,6094,3118],{"class":3043},[3023,6096,6097],{"class":3081},"CreateClient",[3023,6099,3523],{"class":3043},[3023,6101,6102],{"class":3025,"line":3148},[3023,6103,3313],{"class":3043},[3023,6105,6106],{"class":3025,"line":3164},[3023,6107,3418],{"emptyLinePlaceholder":3417},[3023,6109,6110,6112,6114],{"class":3025,"line":3170},[3023,6111,5828],{"class":3043},[3023,6113,3788],{"class":3036},[3023,6115,3791],{"class":3043},[3023,6117,6118,6120,6122,6124,6127],{"class":3025,"line":3207},[3023,6119,3075],{"class":3029},[3023,6121,4162],{"class":3029},[3023,6123,4165],{"class":3036},[3023,6125,6126],{"class":3081}," GetProducts_ReturnsCorrectJsonStructure",[3023,6128,3804],{"class":3043},[3023,6130,6131],{"class":3025,"line":3234},[3023,6132,3100],{"class":3043},[3023,6134,6135,6137,6140,6142,6144,6146,6148,6151,6153,6156],{"class":3025,"line":3253},[3023,6136,3106],{"class":3029},[3023,6138,6139],{"class":3059}," response",[3023,6141,3112],{"class":3043},[3023,6143,4238],{"class":3029},[3023,6145,6057],{"class":3059},[3023,6147,3118],{"class":3043},[3023,6149,6150],{"class":3081},"GetAsync",[3023,6152,3085],{"class":3043},[3023,6154,6155],{"class":4061},"\"/api/products?page=1&pageSize=3\"",[3023,6157,3545],{"class":3043},[3023,6159,6160,6163,6165,6168],{"class":3025,"line":3281},[3023,6161,6162],{"class":3059},"        response",[3023,6164,3118],{"class":3043},[3023,6166,6167],{"class":3081},"EnsureSuccessStatusCode",[3023,6169,3523],{"class":3043},[3023,6171,6172],{"class":3025,"line":3287},[3023,6173,3145],{"class":3043},[3023,6175,6176,6178,6181,6183,6185,6187,6189,6192,6194,6197],{"class":3025,"line":3292},[3023,6177,3106],{"class":3029},[3023,6179,6180],{"class":3059}," json",[3023,6182,3112],{"class":3043},[3023,6184,4238],{"class":3029},[3023,6186,6139],{"class":3059},[3023,6188,3118],{"class":3043},[3023,6190,6191],{"class":3059},"Content",[3023,6193,3118],{"class":3043},[3023,6195,6196],{"class":3081},"ReadAsStringAsync",[3023,6198,3523],{"class":3043},[3023,6200,6201],{"class":3025,"line":3298},[3023,6202,3145],{"class":3043},[3023,6204,6205],{"class":3025,"line":3310},[3023,6206,6207],{"class":3138},"        // Verify порівняє весь JSON зі збереженим знімком\n",[3023,6209,6210,6212,6214,6216,6219],{"class":3025,"line":3316},[3023,6211,5061],{"class":3029},[3023,6213,5946],{"class":3081},[3023,6215,3085],{"class":3043},[3023,6217,6218],{"class":3059},"json",[3023,6220,3094],{"class":3043},[3023,6222,6223,6226,6229,6231,6234,6236],{"class":3025,"line":3568},[3023,6224,6225],{"class":3043},"            .",[3023,6227,6228],{"class":3081},"UseMethodName",[3023,6230,3085],{"class":3043},[3023,6232,6233],{"class":4061},"\"GetProducts_Page1\"",[3023,6235,3135],{"class":3043},[3023,6237,6238],{"class":3138},"// явна назва файлу\n",[3023,6240,6241],{"class":3025,"line":3597},[3023,6242,3313],{"class":3043},[3023,6244,6245],{"class":3025,"line":3614},[3023,6246,3069],{"class":3043},[3023,6248,6249,6251,6253],{"class":3025,"line":3630},[3023,6250,5828],{"class":3043},[3023,6252,3788],{"class":3036},[3023,6254,3791],{"class":3043},[3023,6256,6257,6259,6261,6263,6266],{"class":3025,"line":3635},[3023,6258,3075],{"class":3029},[3023,6260,4162],{"class":3029},[3023,6262,4165],{"class":3036},[3023,6264,6265],{"class":3081}," CreateProduct_ReturnsCreatedProductWithCorrectShape",[3023,6267,3804],{"class":3043},[3023,6269,6270],{"class":3025,"line":3640},[3023,6271,3100],{"class":3043},[3023,6273,6274,6276,6279,6281,6283,6285,6287,6289,6292,6294,6297,6299,6302,6304,6307,6309,6311],{"class":3025,"line":3655},[3023,6275,3106],{"class":3029},[3023,6277,6278],{"class":3059}," request",[3023,6280,3112],{"class":3043},[3023,6282,3158],{"class":3029},[3023,6284,4458],{"class":3043},[3023,6286,4469],{"class":3059},[3023,6288,3112],{"class":3043},[3023,6290,6291],{"class":4061},"\"Widget Pro\"",[3023,6293,2969],{"class":3043},[3023,6295,6296],{"class":3059},"Price",[3023,6298,3112],{"class":3043},[3023,6300,6301],{"class":3131},"199.99",[3023,6303,2969],{"class":3043},[3023,6305,6306],{"class":3059},"CategoryId",[3023,6308,3112],{"class":3043},[3023,6310,4256],{"class":3131},[3023,6312,6313],{"class":3043}," };\n",[3023,6315,6316,6318,6320,6322,6324,6326,6328,6331,6333,6336,6338,6341],{"class":3025,"line":3660},[3023,6317,3106],{"class":3029},[3023,6319,6139],{"class":3059},[3023,6321,3112],{"class":3043},[3023,6323,4238],{"class":3029},[3023,6325,6057],{"class":3059},[3023,6327,3118],{"class":3043},[3023,6329,6330],{"class":3081},"PostAsJsonAsync",[3023,6332,3085],{"class":3043},[3023,6334,6335],{"class":4061},"\"/api/products\"",[3023,6337,2969],{"class":3043},[3023,6339,6340],{"class":3059},"request",[3023,6342,3545],{"class":3043},[3023,6344,6345],{"class":3025,"line":4489},[3023,6346,3145],{"class":3043},[3023,6348,6349,6351,6353,6355,6357,6359,6361,6363,6365,6368,6370,6373],{"class":3025,"line":4513},[3023,6350,3106],{"class":3029},[3023,6352,5908],{"class":3059},[3023,6354,3112],{"class":3043},[3023,6356,4238],{"class":3029},[3023,6358,6139],{"class":3059},[3023,6360,3118],{"class":3043},[3023,6362,6191],{"class":3059},[3023,6364,3118],{"class":3043},[3023,6366,6367],{"class":3081},"ReadFromJsonAsync",[3023,6369,4052],{"class":3043},[3023,6371,6372],{"class":3036},"ProductDto",[3023,6374,6375],{"class":3043},">();\n",[3023,6377,6378],{"class":3025,"line":4518},[3023,6379,3145],{"class":3043},[3023,6381,6382,6384,6386,6388,6390],{"class":3025,"line":4542},[3023,6383,5061],{"class":3029},[3023,6385,5946],{"class":3081},[3023,6387,3085],{"class":3043},[3023,6389,5951],{"class":3059},[3023,6391,3094],{"class":3043},[3023,6393,6394,6396,6399,6401,6403,6405,6407,6409,6411,6413,6415,6418],{"class":3025,"line":4547},[3023,6395,6225],{"class":3043},[3023,6397,6398],{"class":3081},"IgnoreMember",[3023,6400,4052],{"class":3043},[3023,6402,6372],{"class":3036},[3023,6404,4058],{"class":3043},[3023,6406,2959],{"class":3059},[3023,6408,5009],{"class":3043},[3023,6410,2959],{"class":3059},[3023,6412,3118],{"class":3043},[3023,6414,3196],{"class":3059},[3023,6416,6417],{"class":3043},")         ",[3023,6419,6420],{"class":3138},"// ID генерується — ігноруємо\n",[3023,6422,6423,6425,6427,6429,6431,6433,6435,6437,6439,6441,6444,6446],{"class":3025,"line":4553},[3023,6424,6225],{"class":3043},[3023,6426,6398],{"class":3081},[3023,6428,4052],{"class":3043},[3023,6430,6372],{"class":3036},[3023,6432,4058],{"class":3043},[3023,6434,2959],{"class":3059},[3023,6436,5009],{"class":3043},[3023,6438,2959],{"class":3059},[3023,6440,3118],{"class":3043},[3023,6442,6443],{"class":3059},"CreatedAt",[3023,6445,3135],{"class":3043},[3023,6447,6448],{"class":3138},"// дата теж рандомна\n",[3023,6450,6451],{"class":3025,"line":4570},[3023,6452,3313],{"class":3043},[3023,6454,6455],{"class":3025,"line":5339},[3023,6456,3319],{"class":3043},[3006,6458,6460],{"id":6459},"налаштування-ігнорування-динамічних-полів","Налаштування: Ігнорування динамічних полів",[2959,6462,6463],{},"Найпоширеніша проблема Snapshot Testing — динамічні поля (ID, дати, GUID, токени), що змінюються при кожному запуску. Verify надає кілька способів їх обробки:",[3014,6465,6467],{"className":3016,"code":6466,"language":3018,"meta":3019,"style":3019},"// Варіант 1: Ігнорувати конкретні поля\nawait Verify(dto)\n    .IgnoreMembers(\"Id\", \"CreatedAt\", \"UpdatedAt\");\n\n// Варіант 2: Ігнорувати за типом\nawait Verify(dto)\n    .IgnoreMembersWithType\u003CGuid>()  // всі Guid поля\n    .IgnoreMembersWithType\u003CDateTime>(); // всі DateTime поля\n\n// Варіант 3: Замінити на стабільне значення\nawait Verify(dto)\n    .ScrubMember\u003CProductDto>(p => p.Id) // замінює на \"{ProductDto.Id}\"\n    .ScrubMember\u003CProductDto>(p => p.CreatedAt); // замінює на \"{ProductDto.CreatedAt}\"\n",[2966,6468,6469,6474,6486,6511,6515,6520,6532,6550,6566,6570,6575,6587,6616],{"__ignoreMap":3019},[3023,6470,6471],{"class":3025,"line":3026},[3023,6472,6473],{"class":3138},"// Варіант 1: Ігнорувати конкретні поля\n",[3023,6475,6476,6478,6480,6482,6484],{"class":3025,"line":3040},[3023,6477,4238],{"class":3029},[3023,6479,5946],{"class":3081},[3023,6481,3085],{"class":3043},[3023,6483,5951],{"class":3059},[3023,6485,3094],{"class":3043},[3023,6487,6488,6491,6494,6496,6499,6501,6504,6506,6509],{"class":3025,"line":3047},[3023,6489,6490],{"class":3043},"    .",[3023,6492,6493],{"class":3081},"IgnoreMembers",[3023,6495,3085],{"class":3043},[3023,6497,6498],{"class":4061},"\"Id\"",[3023,6500,2969],{"class":3043},[3023,6502,6503],{"class":4061},"\"CreatedAt\"",[3023,6505,2969],{"class":3043},[3023,6507,6508],{"class":4061},"\"UpdatedAt\"",[3023,6510,3545],{"class":3043},[3023,6512,6513],{"class":3025,"line":3066},[3023,6514,3418],{"emptyLinePlaceholder":3417},[3023,6516,6517],{"class":3025,"line":3072},[3023,6518,6519],{"class":3138},"// Варіант 2: Ігнорувати за типом\n",[3023,6521,6522,6524,6526,6528,6530],{"class":3025,"line":3097},[3023,6523,4238],{"class":3029},[3023,6525,5946],{"class":3081},[3023,6527,3085],{"class":3043},[3023,6529,5951],{"class":3059},[3023,6531,3094],{"class":3043},[3023,6533,6534,6536,6539,6541,6544,6547],{"class":3025,"line":3103},[3023,6535,6490],{"class":3043},[3023,6537,6538],{"class":3081},"IgnoreMembersWithType",[3023,6540,4052],{"class":3043},[3023,6542,6543],{"class":3036},"Guid",[3023,6545,6546],{"class":3043},">()  ",[3023,6548,6549],{"class":3138},"// всі Guid поля\n",[3023,6551,6552,6554,6556,6558,6560,6563],{"class":3025,"line":3142},[3023,6553,6490],{"class":3043},[3023,6555,6538],{"class":3081},[3023,6557,4052],{"class":3043},[3023,6559,3115],{"class":3036},[3023,6561,6562],{"class":3043},">(); ",[3023,6564,6565],{"class":3138},"// всі DateTime поля\n",[3023,6567,6568],{"class":3025,"line":3148},[3023,6569,3418],{"emptyLinePlaceholder":3417},[3023,6571,6572],{"class":3025,"line":3164},[3023,6573,6574],{"class":3138},"// Варіант 3: Замінити на стабільне значення\n",[3023,6576,6577,6579,6581,6583,6585],{"class":3025,"line":3170},[3023,6578,4238],{"class":3029},[3023,6580,5946],{"class":3081},[3023,6582,3085],{"class":3043},[3023,6584,5951],{"class":3059},[3023,6586,3094],{"class":3043},[3023,6588,6589,6591,6594,6596,6598,6600,6602,6604,6606,6608,6610,6613],{"class":3025,"line":3207},[3023,6590,6490],{"class":3043},[3023,6592,6593],{"class":3081},"ScrubMember",[3023,6595,4052],{"class":3043},[3023,6597,6372],{"class":3036},[3023,6599,4058],{"class":3043},[3023,6601,2959],{"class":3059},[3023,6603,5009],{"class":3043},[3023,6605,2959],{"class":3059},[3023,6607,3118],{"class":3043},[3023,6609,3196],{"class":3059},[3023,6611,6612],{"class":3043},") ",[3023,6614,6615],{"class":3138},"// замінює на \"{ProductDto.Id}\"\n",[3023,6617,6618,6620,6622,6624,6626,6628,6630,6632,6634,6636,6638,6640],{"class":3025,"line":3234},[3023,6619,6490],{"class":3043},[3023,6621,6593],{"class":3081},[3023,6623,4052],{"class":3043},[3023,6625,6372],{"class":3036},[3023,6627,4058],{"class":3043},[3023,6629,2959],{"class":3059},[3023,6631,5009],{"class":3043},[3023,6633,2959],{"class":3059},[3023,6635,3118],{"class":3043},[3023,6637,6443],{"class":3059},[3023,6639,3135],{"class":3043},[3023,6641,6642],{"class":3138},"// замінює на \"{ProductDto.CreatedAt}\"\n",[2959,6644,6645,6646,6648],{},"Результат у ",[2966,6647,5993],{}," буде виглядати так:",[3014,6650,6653],{"className":6651,"code":6652,"language":5977},[5975],"{\n  Id: {ProductDto.Id},\n  Name: Widget Pro,\n  Price: 199.99,\n  CreatedAt: {ProductDto.CreatedAt},\n  ...\n}\n",[2966,6654,6652],{"__ignoreMap":3019},[3006,6656,6658],{"id":6657},"оновлення-snapshot","Оновлення Snapshot",[2959,6660,6661],{},"Коли логіка змінилась і нова відповідь є правильною:",[3720,6663,6664,6672,6679],{":cursor":3722,"title":5985},[3725,6665,6667,3733,6670],{"className":6666},[3025],[3023,6668,3732],{"className":6669},[3731],[3735,6671,5985],{},[3725,6673,6675,6678],{"className":6674},[3025],[3023,6676,3746],{"className":6677},[3744,3745]," Updated 15 snapshot files",[3725,6680,6682,6687],{"className":6681},[3025],[3023,6683,6686],{"className":6684},[6685,3745],"text-blue-400","ℹ"," Run tests again to verify",[2959,6689,6690,6691,3118],{},"Це набагато зручніше, ніж вручну оновлювати 20 ",[2966,6692,6693],{},"Assert.Equal",[3006,6695,6697],{"id":6696},"verify-для-складних-структур","Verify для складних структур",[2959,6699,6700],{},"Verify вміє серіалізувати практично будь-що:",[3014,6702,6704],{"className":3016,"code":6703,"language":3018,"meta":3019,"style":3019},"// Список об'єктів\nawait Verify(products);\n\n// HTTP Response (статус + заголовки + тіло)\nawait Verify(response);\n\n// XML документ\nawait Verify(xmlDocument);\n\n// Будь-який об'єкт з кастомним серіалізатором\nawait Verify(complexObject)\n    .UseSerializer(myCustomSerializer);\n",[2966,6705,6706,6711,6724,6728,6733,6746,6750,6755,6768,6772,6777,6790],{"__ignoreMap":3019},[3023,6707,6708],{"class":3025,"line":3026},[3023,6709,6710],{"class":3138},"// Список об'єктів\n",[3023,6712,6713,6715,6717,6719,6722],{"class":3025,"line":3040},[3023,6714,4238],{"class":3029},[3023,6716,5946],{"class":3081},[3023,6718,3085],{"class":3043},[3023,6720,6721],{"class":3059},"products",[3023,6723,3545],{"class":3043},[3023,6725,6726],{"class":3025,"line":3047},[3023,6727,3418],{"emptyLinePlaceholder":3417},[3023,6729,6730],{"class":3025,"line":3066},[3023,6731,6732],{"class":3138},"// HTTP Response (статус + заголовки + тіло)\n",[3023,6734,6735,6737,6739,6741,6744],{"class":3025,"line":3072},[3023,6736,4238],{"class":3029},[3023,6738,5946],{"class":3081},[3023,6740,3085],{"class":3043},[3023,6742,6743],{"class":3059},"response",[3023,6745,3545],{"class":3043},[3023,6747,6748],{"class":3025,"line":3097},[3023,6749,3418],{"emptyLinePlaceholder":3417},[3023,6751,6752],{"class":3025,"line":3103},[3023,6753,6754],{"class":3138},"// XML документ\n",[3023,6756,6757,6759,6761,6763,6766],{"class":3025,"line":3142},[3023,6758,4238],{"class":3029},[3023,6760,5946],{"class":3081},[3023,6762,3085],{"class":3043},[3023,6764,6765],{"class":3059},"xmlDocument",[3023,6767,3545],{"class":3043},[3023,6769,6770],{"class":3025,"line":3148},[3023,6771,3418],{"emptyLinePlaceholder":3417},[3023,6773,6774],{"class":3025,"line":3164},[3023,6775,6776],{"class":3138},"// Будь-який об'єкт з кастомним серіалізатором\n",[3023,6778,6779,6781,6783,6785,6788],{"class":3025,"line":3170},[3023,6780,4238],{"class":3029},[3023,6782,5946],{"class":3081},[3023,6784,3085],{"class":3043},[3023,6786,6787],{"class":3059},"complexObject",[3023,6789,3094],{"class":3043},[3023,6791,6792,6794,6797,6799,6802],{"class":3025,"line":3207},[3023,6793,6490],{"class":3043},[3023,6795,6796],{"class":3081},"UseSerializer",[3023,6798,3085],{"class":3043},[3023,6800,6801],{"class":3059},"myCustomSerializer",[3023,6803,3545],{"class":3043},[3001,6805,6807],{"id":6806},"частина-3-property-based-testing-з-fscheck","Частина 3: Property-Based Testing з FsCheck",[3006,6809,6811],{"id":6810},"проблема-прикладного-тестування","Проблема прикладного тестування",[2959,6813,6814,6815,6818,6819,6822],{},"Традиційні тести на прикладах (",[2966,6816,6817],{},"Example-Based Testing",") мають вроджене обмеження: ви перевіряєте рівно ті випадки, про які ви подумали. Але помилки часто ховаються у випадках, про які ",[2993,6820,6821],{},"не"," думали.",[2959,6824,6825],{},"Стандартна функція обернення рядка:",[3014,6827,6829],{"className":3016,"code":6828,"language":3018,"meta":3019,"style":3019},"public static string Reverse(string s)\n{\n    return new string(s.Reverse().ToArray());\n}\n",[2966,6830,6831,6853,6857,6884],{"__ignoreMap":3019},[3023,6832,6833,6835,6838,6840,6843,6845,6848,6851],{"class":3025,"line":3026},[3023,6834,3030],{"class":3029},[3023,6836,6837],{"class":3029}," static",[3023,6839,3078],{"class":3029},[3023,6841,6842],{"class":3081}," Reverse",[3023,6844,3085],{"class":3043},[3023,6846,6847],{"class":3029},"string",[3023,6849,6850],{"class":3059}," s",[3023,6852,3094],{"class":3043},[3023,6854,6855],{"class":3025,"line":3040},[3023,6856,3044],{"class":3043},[3023,6858,6859,6862,6865,6867,6869,6872,6874,6877,6879,6882],{"class":3025,"line":3047},[3023,6860,6861],{"class":3301},"    return",[3023,6863,6864],{"class":3029}," new",[3023,6866,3078],{"class":3029},[3023,6868,3085],{"class":3043},[3023,6870,6871],{"class":3059},"s",[3023,6873,3118],{"class":3043},[3023,6875,6876],{"class":3081},"Reverse",[3023,6878,3273],{"class":3043},[3023,6880,6881],{"class":3081},"ToArray",[3023,6883,4807],{"class":3043},[3023,6885,6886],{"class":3025,"line":3066},[3023,6887,3319],{"class":3043},[2959,6889,6890],{},"Ви пишете тести:",[3014,6892,6894],{"className":3016,"code":6893,"language":3018,"meta":3019,"style":3019},"Assert.Equal(\"\", Reverse(\"\"));\nAssert.Equal(\"a\", Reverse(\"a\"));\nAssert.Equal(\"cba\", Reverse(\"abc\"));\n",[2966,6895,6896,6919,6942],{"__ignoreMap":3019},[3023,6897,6898,6900,6902,6904,6906,6909,6911,6913,6915,6917],{"class":3025,"line":3026},[3023,6899,5454],{"class":3059},[3023,6901,3118],{"class":3043},[3023,6903,4103],{"class":3081},[3023,6905,3085],{"class":3043},[3023,6907,6908],{"class":4061},"\"\"",[3023,6910,2969],{"class":3043},[3023,6912,6876],{"class":3081},[3023,6914,3085],{"class":3043},[3023,6916,6908],{"class":4061},[3023,6918,4294],{"class":3043},[3023,6920,6921,6923,6925,6927,6929,6932,6934,6936,6938,6940],{"class":3025,"line":3040},[3023,6922,5454],{"class":3059},[3023,6924,3118],{"class":3043},[3023,6926,4103],{"class":3081},[3023,6928,3085],{"class":3043},[3023,6930,6931],{"class":4061},"\"a\"",[3023,6933,2969],{"class":3043},[3023,6935,6876],{"class":3081},[3023,6937,3085],{"class":3043},[3023,6939,6931],{"class":4061},[3023,6941,4294],{"class":3043},[3023,6943,6944,6946,6948,6950,6952,6955,6957,6959,6961,6964],{"class":3025,"line":3047},[3023,6945,5454],{"class":3059},[3023,6947,3118],{"class":3043},[3023,6949,4103],{"class":3081},[3023,6951,3085],{"class":3043},[3023,6953,6954],{"class":4061},"\"cba\"",[3023,6956,2969],{"class":3043},[3023,6958,6876],{"class":3081},[3023,6960,3085],{"class":3043},[3023,6962,6963],{"class":4061},"\"abc\"",[3023,6965,4294],{"class":3043},[2959,6967,6968],{},"Все зелене. Але що якщо передати рядок зі surrogate pairs (emoji)? Або з combining characters? Ваші 3 тести це не перевіряють.",[3006,6970,6972],{"id":6971},"property-based-testing","Property-Based Testing",[2959,6974,6975,6976,6978,6979,6982,6983,6986],{},"У ",[3735,6977,6972],{}," ви описуєте не конкретні приклади, а ",[3735,6980,6981],{},"властивості"," (properties), які мають виконуватись для ",[2993,6984,6985],{},"будь-яких"," коректних вхідних даних. Фреймворк автоматично генерує сотні або тисячі різних вхідних значень і перевіряє, що властивість виконується для кожного.",[3720,6988,6990,6999,7006],{":cursor":3722,"title":6989},"dotnet add package FsCheck",[3725,6991,6993,3733,6996],{"className":6992},[3025],[3023,6994,3732],{"className":6995},[3731],[3735,6997,6998],{},"dotnet add package FsCheck FsCheck.Xunit",[3725,7000,7002,7005],{"className":7001},[3025],[3023,7003,3746],{"className":7004},[3744,3745]," Successfully added FsCheck to MyApp.Tests.csproj",[3725,7007,7009,7012],{"className":7008},[3025],[3023,7010,3746],{"className":7011},[3744,3745]," Successfully added FsCheck.Xunit to MyApp.Tests.csproj",[3006,7014,7016],{"id":7015},"базовий-синтаксис-fscheck","Базовий синтаксис FsCheck",[3014,7018,7020],{"className":3016,"code":7019,"language":3018,"meta":3019,"style":3019},"using FsCheck;\nusing FsCheck.Xunit;\n\npublic class StringReversePropertyTests\n{\n    // [Property] замість [Fact] — FsCheck сам генерує input\n    [Property]\n    public bool ReverseOfReverse_IsOriginal(string s)\n    {\n        if (s == null) return true; // пропускаємо null (або обробіть окремо)\n        \n        // Властивість: двічі обернутий рядок = оригінал\n        var result = Reverse(Reverse(s));\n        return result == s;\n    }\n    \n    [Property]\n    public bool Reverse_PreservesLength(string s)\n    {\n        if (s == null) return true;\n        return Reverse(s).Length == s.Length;\n    }\n    \n    [Property]\n    public bool Reverse_SingleChar_IsItself(char c)\n    {\n        return Reverse(c.ToString()) == c.ToString();\n    }\n}\n",[2966,7021,7022,7031,7044,7048,7057,7061,7066,7075,7093,7097,7126,7130,7135,7155,7167,7171,7175,7183,7200,7204,7224,7249,7253,7257,7265,7284,7288,7314,7318],{"__ignoreMap":3019},[3023,7023,7024,7026,7029],{"class":3025,"line":3026},[3023,7025,3757],{"class":3301},[3023,7027,7028],{"class":3036}," FsCheck",[3023,7030,3063],{"class":3043},[3023,7032,7033,7035,7037,7039,7042],{"class":3025,"line":3040},[3023,7034,3757],{"class":3301},[3023,7036,7028],{"class":3036},[3023,7038,3118],{"class":3043},[3023,7040,7041],{"class":3036},"Xunit",[3023,7043,3063],{"class":3043},[3023,7045,7046],{"class":3025,"line":3047},[3023,7047,3418],{"emptyLinePlaceholder":3417},[3023,7049,7050,7052,7054],{"class":3025,"line":3066},[3023,7051,3030],{"class":3029},[3023,7053,3033],{"class":3029},[3023,7055,7056],{"class":3036}," StringReversePropertyTests\n",[3023,7058,7059],{"class":3025,"line":3072},[3023,7060,3044],{"class":3043},[3023,7062,7063],{"class":3025,"line":3097},[3023,7064,7065],{"class":3138},"    // [Property] замість [Fact] — FsCheck сам генерує input\n",[3023,7067,7068,7070,7073],{"class":3025,"line":3103},[3023,7069,5828],{"class":3043},[3023,7071,7072],{"class":3036},"Property",[3023,7074,3791],{"class":3043},[3023,7076,7077,7079,7082,7085,7087,7089,7091],{"class":3025,"line":3142},[3023,7078,3075],{"class":3029},[3023,7080,7081],{"class":3029}," bool",[3023,7083,7084],{"class":3081}," ReverseOfReverse_IsOriginal",[3023,7086,3085],{"class":3043},[3023,7088,6847],{"class":3029},[3023,7090,6850],{"class":3059},[3023,7092,3094],{"class":3043},[3023,7094,7095],{"class":3025,"line":3148},[3023,7096,3100],{"class":3043},[3023,7098,7099,7102,7105,7107,7110,7113,7115,7118,7121,7123],{"class":3025,"line":3164},[3023,7100,7101],{"class":3301},"        if",[3023,7103,7104],{"class":3043}," (",[3023,7106,6871],{"class":3059},[3023,7108,7109],{"class":3043}," == ",[3023,7111,7112],{"class":3029},"null",[3023,7114,6612],{"class":3043},[3023,7116,7117],{"class":3301},"return",[3023,7119,7120],{"class":3029}," true",[3023,7122,3409],{"class":3043},[3023,7124,7125],{"class":3138},"// пропускаємо null (або обробіть окремо)\n",[3023,7127,7128],{"class":3025,"line":3170},[3023,7129,3145],{"class":3043},[3023,7131,7132],{"class":3025,"line":3207},[3023,7133,7134],{"class":3138},"        // Властивість: двічі обернутий рядок = оригінал\n",[3023,7136,7137,7139,7141,7143,7145,7147,7149,7151,7153],{"class":3025,"line":3234},[3023,7138,3106],{"class":3029},[3023,7140,4523],{"class":3059},[3023,7142,3112],{"class":3043},[3023,7144,6876],{"class":3081},[3023,7146,3085],{"class":3043},[3023,7148,6876],{"class":3081},[3023,7150,3085],{"class":3043},[3023,7152,6871],{"class":3059},[3023,7154,4294],{"class":3043},[3023,7156,7157,7159,7161,7163,7165],{"class":3025,"line":3253},[3023,7158,3302],{"class":3301},[3023,7160,4523],{"class":3059},[3023,7162,7109],{"class":3043},[3023,7164,6871],{"class":3059},[3023,7166,3063],{"class":3043},[3023,7168,7169],{"class":3025,"line":3281},[3023,7170,3313],{"class":3043},[3023,7172,7173],{"class":3025,"line":3287},[3023,7174,3069],{"class":3043},[3023,7176,7177,7179,7181],{"class":3025,"line":3292},[3023,7178,5828],{"class":3043},[3023,7180,7072],{"class":3036},[3023,7182,3791],{"class":3043},[3023,7184,7185,7187,7189,7192,7194,7196,7198],{"class":3025,"line":3298},[3023,7186,3075],{"class":3029},[3023,7188,7081],{"class":3029},[3023,7190,7191],{"class":3081}," Reverse_PreservesLength",[3023,7193,3085],{"class":3043},[3023,7195,6847],{"class":3029},[3023,7197,6850],{"class":3059},[3023,7199,3094],{"class":3043},[3023,7201,7202],{"class":3025,"line":3310},[3023,7203,3100],{"class":3043},[3023,7205,7206,7208,7210,7212,7214,7216,7218,7220,7222],{"class":3025,"line":3316},[3023,7207,7101],{"class":3301},[3023,7209,7104],{"class":3043},[3023,7211,6871],{"class":3059},[3023,7213,7109],{"class":3043},[3023,7215,7112],{"class":3029},[3023,7217,6612],{"class":3043},[3023,7219,7117],{"class":3301},[3023,7221,7120],{"class":3029},[3023,7223,3063],{"class":3043},[3023,7225,7226,7228,7230,7232,7234,7236,7239,7241,7243,7245,7247],{"class":3025,"line":3568},[3023,7227,3302],{"class":3301},[3023,7229,6842],{"class":3081},[3023,7231,3085],{"class":3043},[3023,7233,6871],{"class":3059},[3023,7235,3267],{"class":3043},[3023,7237,7238],{"class":3059},"Length",[3023,7240,7109],{"class":3043},[3023,7242,6871],{"class":3059},[3023,7244,3118],{"class":3043},[3023,7246,7238],{"class":3059},[3023,7248,3063],{"class":3043},[3023,7250,7251],{"class":3025,"line":3597},[3023,7252,3313],{"class":3043},[3023,7254,7255],{"class":3025,"line":3614},[3023,7256,3069],{"class":3043},[3023,7258,7259,7261,7263],{"class":3025,"line":3630},[3023,7260,5828],{"class":3043},[3023,7262,7072],{"class":3036},[3023,7264,3791],{"class":3043},[3023,7266,7267,7269,7271,7274,7276,7279,7282],{"class":3025,"line":3635},[3023,7268,3075],{"class":3029},[3023,7270,7081],{"class":3029},[3023,7272,7273],{"class":3081}," Reverse_SingleChar_IsItself",[3023,7275,3085],{"class":3043},[3023,7277,7278],{"class":3029},"char",[3023,7280,7281],{"class":3059}," c",[3023,7283,3094],{"class":3043},[3023,7285,7286],{"class":3025,"line":3640},[3023,7287,3100],{"class":3043},[3023,7289,7290,7292,7294,7296,7299,7301,7303,7306,7308,7310,7312],{"class":3025,"line":3655},[3023,7291,3302],{"class":3301},[3023,7293,6842],{"class":3081},[3023,7295,3085],{"class":3043},[3023,7297,7298],{"class":3059},"c",[3023,7300,3118],{"class":3043},[3023,7302,3201],{"class":3081},[3023,7304,7305],{"class":3043},"()) == ",[3023,7307,7298],{"class":3059},[3023,7309,3118],{"class":3043},[3023,7311,3201],{"class":3081},[3023,7313,3523],{"class":3043},[3023,7315,7316],{"class":3025,"line":3660},[3023,7317,3313],{"class":3043},[3023,7319,7320],{"class":3025,"line":4489},[3023,7321,3319],{"class":3043},[2959,7323,7324],{},"FsCheck запустить кожен тест 100 разів (за замовчуванням) з різними згенерованими рядками. Якщо знайде контрприклад — покаже саме той вхід, що зламав властивість:",[3014,7326,7329],{"className":7327,"code":7328,"language":5977},[5975],"Falsifiable, after 23 tests\nCounterexample:\n    \"abc\\ud83d\" // surrogate pair на кінці\n",[2966,7330,7328],{"__ignoreMap":3019},[3006,7332,7334],{"id":7333},"властивості-для-бізнес-логіки","Властивості для бізнес-логіки",[2959,7336,7337],{},"Property-Based Testing особливо корисний для алгоритмів та трансформацій:",[3014,7339,7341],{"className":3016,"code":7340,"language":3018,"meta":3019,"style":3019},"public class DiscountService\n{\n    public decimal ApplyDiscount(decimal price, decimal discountPercent)\n    {\n        if (price \u003C 0) throw new ArgumentException(\"Price cannot be negative\");\n        if (discountPercent \u003C 0 || discountPercent > 100)\n            throw new ArgumentException(\"Discount must be 0-100\");\n        \n        return price * (1 - discountPercent / 100);\n    }\n}\n\npublic class DiscountServicePropertyTests\n{\n    private readonly DiscountService _service = new();\n    \n    [Property(MaxTest = 500)]\n    public bool ApplyDiscount_ResultIsNeverGreaterThanOriginalPrice(\n        PositiveInt rawPrice, byte discountByte)\n    {\n        var price = rawPrice.Get; // завжди позитивне число\n        var discount = discountByte % 101; // 0-100\n        \n        var result = _service.ApplyDiscount(price, discount);\n        \n        // Властивість: знижка ніколи не збільшує ціну\n        return result \u003C= price;\n    }\n    \n    [Property]\n    public bool ZeroDiscount_ReturnsOriginalPrice(PositiveInt rawPrice)\n    {\n        var price = rawPrice.Get;\n        var result = _service.ApplyDiscount(price, discountPercent: 0);\n        return result == price;\n    }\n    \n    [Property]\n    public bool HundredPercentDiscount_ReturnsZero(PositiveInt rawPrice)\n    {\n        var price = rawPrice.Get;\n        var result = _service.ApplyDiscount(price, discountPercent: 100);\n        return result == 0;\n    }\n    \n    [Property]\n    public bool DiscountedPrice_IsNonNegative(PositiveInt rawPrice, byte discountByte)\n    {\n        var discount = discountByte % 101;\n        var result = _service.ApplyDiscount(rawPrice.Get, discount);\n        return result >= 0;\n    }\n}\n",[2966,7342,7343,7352,7356,7383,7387,7418,7444,7460,7464,7487,7491,7495,7499,7508,7512,7530,7534,7553,7564,7582,7586,7606,7629,7633,7660,7664,7669,7682,7686,7690,7698,7716,7720,7736,7764,7776,7780,7784,7792,7809,7813,7829,7857,7870,7875,7880,7889,7913,7918,7935,7964,7978,7983],{"__ignoreMap":3019},[3023,7344,7345,7347,7349],{"class":3025,"line":3026},[3023,7346,3030],{"class":3029},[3023,7348,3033],{"class":3029},[3023,7350,7351],{"class":3036}," DiscountService\n",[3023,7353,7354],{"class":3025,"line":3040},[3023,7355,3044],{"class":3043},[3023,7357,7358,7360,7363,7366,7368,7371,7374,7376,7378,7381],{"class":3025,"line":3047},[3023,7359,3075],{"class":3029},[3023,7361,7362],{"class":3029}," decimal",[3023,7364,7365],{"class":3081}," ApplyDiscount",[3023,7367,3085],{"class":3043},[3023,7369,7370],{"class":3029},"decimal",[3023,7372,7373],{"class":3059}," price",[3023,7375,2969],{"class":3043},[3023,7377,7370],{"class":3029},[3023,7379,7380],{"class":3059}," discountPercent",[3023,7382,3094],{"class":3043},[3023,7384,7385],{"class":3025,"line":3066},[3023,7386,3100],{"class":3043},[3023,7388,7389,7391,7393,7396,7399,7401,7403,7406,7408,7411,7413,7416],{"class":3025,"line":3072},[3023,7390,7101],{"class":3301},[3023,7392,7104],{"class":3043},[3023,7394,7395],{"class":3059},"price",[3023,7397,7398],{"class":3043}," \u003C ",[3023,7400,3851],{"class":3131},[3023,7402,6612],{"class":3043},[3023,7404,7405],{"class":3301},"throw",[3023,7407,6864],{"class":3029},[3023,7409,7410],{"class":3036}," ArgumentException",[3023,7412,3085],{"class":3043},[3023,7414,7415],{"class":4061},"\"Price cannot be negative\"",[3023,7417,3545],{"class":3043},[3023,7419,7420,7422,7424,7427,7429,7431,7434,7436,7439,7442],{"class":3025,"line":3097},[3023,7421,7101],{"class":3301},[3023,7423,7104],{"class":3043},[3023,7425,7426],{"class":3059},"discountPercent",[3023,7428,7398],{"class":3043},[3023,7430,3851],{"class":3131},[3023,7432,7433],{"class":3043}," || ",[3023,7435,7426],{"class":3059},[3023,7437,7438],{"class":3043}," > ",[3023,7440,7441],{"class":3131},"100",[3023,7443,3094],{"class":3043},[3023,7445,7446,7449,7451,7453,7455,7458],{"class":3025,"line":3103},[3023,7447,7448],{"class":3301},"            throw",[3023,7450,6864],{"class":3029},[3023,7452,7410],{"class":3036},[3023,7454,3085],{"class":3043},[3023,7456,7457],{"class":4061},"\"Discount must be 0-100\"",[3023,7459,3545],{"class":3043},[3023,7461,7462],{"class":3025,"line":3142},[3023,7463,3145],{"class":3043},[3023,7465,7466,7468,7470,7473,7475,7478,7480,7483,7485],{"class":3025,"line":3148},[3023,7467,3302],{"class":3301},[3023,7469,7373],{"class":3059},[3023,7471,7472],{"class":3043}," * (",[3023,7474,4256],{"class":3131},[3023,7476,7477],{"class":3043}," - ",[3023,7479,7426],{"class":3059},[3023,7481,7482],{"class":3043}," / ",[3023,7484,7441],{"class":3131},[3023,7486,3545],{"class":3043},[3023,7488,7489],{"class":3025,"line":3164},[3023,7490,3313],{"class":3043},[3023,7492,7493],{"class":3025,"line":3170},[3023,7494,3319],{"class":3043},[3023,7496,7497],{"class":3025,"line":3207},[3023,7498,3418],{"emptyLinePlaceholder":3417},[3023,7500,7501,7503,7505],{"class":3025,"line":3234},[3023,7502,3030],{"class":3029},[3023,7504,3033],{"class":3029},[3023,7506,7507],{"class":3036}," DiscountServicePropertyTests\n",[3023,7509,7510],{"class":3025,"line":3253},[3023,7511,3044],{"class":3043},[3023,7513,7514,7516,7518,7521,7524,7526,7528],{"class":3025,"line":3281},[3023,7515,3050],{"class":3029},[3023,7517,3053],{"class":3029},[3023,7519,7520],{"class":3036}," DiscountService",[3023,7522,7523],{"class":3059}," _service",[3023,7525,3112],{"class":3043},[3023,7527,3158],{"class":3029},[3023,7529,3523],{"class":3043},[3023,7531,7532],{"class":3025,"line":3287},[3023,7533,3069],{"class":3043},[3023,7535,7536,7538,7540,7542,7545,7547,7550],{"class":3025,"line":3292},[3023,7537,5828],{"class":3043},[3023,7539,7072],{"class":3036},[3023,7541,3085],{"class":3043},[3023,7543,7544],{"class":3059},"MaxTest",[3023,7546,3112],{"class":3043},[3023,7548,7549],{"class":3131},"500",[3023,7551,7552],{"class":3043},")]\n",[3023,7554,7555,7557,7559,7562],{"class":3025,"line":3298},[3023,7556,3075],{"class":3029},[3023,7558,7081],{"class":3029},[3023,7560,7561],{"class":3081}," ApplyDiscount_ResultIsNeverGreaterThanOriginalPrice",[3023,7563,3908],{"class":3043},[3023,7565,7566,7569,7572,7574,7577,7580],{"class":3025,"line":3310},[3023,7567,7568],{"class":3036},"        PositiveInt",[3023,7570,7571],{"class":3059}," rawPrice",[3023,7573,2969],{"class":3043},[3023,7575,7576],{"class":3029},"byte",[3023,7578,7579],{"class":3059}," discountByte",[3023,7581,3094],{"class":3043},[3023,7583,7584],{"class":3025,"line":3316},[3023,7585,3100],{"class":3043},[3023,7587,7588,7590,7592,7594,7597,7599,7601,7603],{"class":3025,"line":3568},[3023,7589,3106],{"class":3029},[3023,7591,7373],{"class":3059},[3023,7593,3112],{"class":3043},[3023,7595,7596],{"class":3059},"rawPrice",[3023,7598,3118],{"class":3043},[3023,7600,4533],{"class":3059},[3023,7602,3409],{"class":3043},[3023,7604,7605],{"class":3138},"// завжди позитивне число\n",[3023,7607,7608,7610,7613,7615,7618,7621,7624,7626],{"class":3025,"line":3597},[3023,7609,3106],{"class":3029},[3023,7611,7612],{"class":3059}," discount",[3023,7614,3112],{"class":3043},[3023,7616,7617],{"class":3059},"discountByte",[3023,7619,7620],{"class":3043}," % ",[3023,7622,7623],{"class":3131},"101",[3023,7625,3409],{"class":3043},[3023,7627,7628],{"class":3138},"// 0-100\n",[3023,7630,7631],{"class":3025,"line":3614},[3023,7632,3145],{"class":3043},[3023,7634,7635,7637,7639,7641,7644,7646,7649,7651,7653,7655,7658],{"class":3025,"line":3630},[3023,7636,3106],{"class":3029},[3023,7638,4523],{"class":3059},[3023,7640,3112],{"class":3043},[3023,7642,7643],{"class":3059},"_service",[3023,7645,3118],{"class":3043},[3023,7647,7648],{"class":3081},"ApplyDiscount",[3023,7650,3085],{"class":3043},[3023,7652,7395],{"class":3059},[3023,7654,2969],{"class":3043},[3023,7656,7657],{"class":3059},"discount",[3023,7659,3545],{"class":3043},[3023,7661,7662],{"class":3025,"line":3635},[3023,7663,3145],{"class":3043},[3023,7665,7666],{"class":3025,"line":3640},[3023,7667,7668],{"class":3138},"        // Властивість: знижка ніколи не збільшує ціну\n",[3023,7670,7671,7673,7675,7678,7680],{"class":3025,"line":3655},[3023,7672,3302],{"class":3301},[3023,7674,4523],{"class":3059},[3023,7676,7677],{"class":3043}," \u003C= ",[3023,7679,7395],{"class":3059},[3023,7681,3063],{"class":3043},[3023,7683,7684],{"class":3025,"line":3660},[3023,7685,3313],{"class":3043},[3023,7687,7688],{"class":3025,"line":4489},[3023,7689,3069],{"class":3043},[3023,7691,7692,7694,7696],{"class":3025,"line":4513},[3023,7693,5828],{"class":3043},[3023,7695,7072],{"class":3036},[3023,7697,3791],{"class":3043},[3023,7699,7700,7702,7704,7707,7709,7712,7714],{"class":3025,"line":4518},[3023,7701,3075],{"class":3029},[3023,7703,7081],{"class":3029},[3023,7705,7706],{"class":3081}," ZeroDiscount_ReturnsOriginalPrice",[3023,7708,3085],{"class":3043},[3023,7710,7711],{"class":3036},"PositiveInt",[3023,7713,7571],{"class":3059},[3023,7715,3094],{"class":3043},[3023,7717,7718],{"class":3025,"line":4542},[3023,7719,3100],{"class":3043},[3023,7721,7722,7724,7726,7728,7730,7732,7734],{"class":3025,"line":4547},[3023,7723,3106],{"class":3029},[3023,7725,7373],{"class":3059},[3023,7727,3112],{"class":3043},[3023,7729,7596],{"class":3059},[3023,7731,3118],{"class":3043},[3023,7733,4533],{"class":3059},[3023,7735,3063],{"class":3043},[3023,7737,7738,7740,7742,7744,7746,7748,7750,7752,7754,7756,7758,7760,7762],{"class":3025,"line":4553},[3023,7739,3106],{"class":3029},[3023,7741,4523],{"class":3059},[3023,7743,3112],{"class":3043},[3023,7745,7643],{"class":3059},[3023,7747,3118],{"class":3043},[3023,7749,7648],{"class":3081},[3023,7751,3085],{"class":3043},[3023,7753,7395],{"class":3059},[3023,7755,2969],{"class":3043},[3023,7757,7426],{"class":3059},[3023,7759,4253],{"class":3043},[3023,7761,3851],{"class":3131},[3023,7763,3545],{"class":3043},[3023,7765,7766,7768,7770,7772,7774],{"class":3025,"line":4570},[3023,7767,3302],{"class":3301},[3023,7769,4523],{"class":3059},[3023,7771,7109],{"class":3043},[3023,7773,7395],{"class":3059},[3023,7775,3063],{"class":3043},[3023,7777,7778],{"class":3025,"line":5339},[3023,7779,3313],{"class":3043},[3023,7781,7782],{"class":3025,"line":5344},[3023,7783,3069],{"class":3043},[3023,7785,7786,7788,7790],{"class":3025,"line":5367},[3023,7787,5828],{"class":3043},[3023,7789,7072],{"class":3036},[3023,7791,3791],{"class":3043},[3023,7793,7794,7796,7798,7801,7803,7805,7807],{"class":3025,"line":5384},[3023,7795,3075],{"class":3029},[3023,7797,7081],{"class":3029},[3023,7799,7800],{"class":3081}," HundredPercentDiscount_ReturnsZero",[3023,7802,3085],{"class":3043},[3023,7804,7711],{"class":3036},[3023,7806,7571],{"class":3059},[3023,7808,3094],{"class":3043},[3023,7810,7811],{"class":3025,"line":5408},[3023,7812,3100],{"class":3043},[3023,7814,7815,7817,7819,7821,7823,7825,7827],{"class":3025,"line":5413},[3023,7816,3106],{"class":3029},[3023,7818,7373],{"class":3059},[3023,7820,3112],{"class":3043},[3023,7822,7596],{"class":3059},[3023,7824,3118],{"class":3043},[3023,7826,4533],{"class":3059},[3023,7828,3063],{"class":3043},[3023,7830,7831,7833,7835,7837,7839,7841,7843,7845,7847,7849,7851,7853,7855],{"class":3025,"line":5426},[3023,7832,3106],{"class":3029},[3023,7834,4523],{"class":3059},[3023,7836,3112],{"class":3043},[3023,7838,7643],{"class":3059},[3023,7840,3118],{"class":3043},[3023,7842,7648],{"class":3081},[3023,7844,3085],{"class":3043},[3023,7846,7395],{"class":3059},[3023,7848,2969],{"class":3043},[3023,7850,7426],{"class":3059},[3023,7852,4253],{"class":3043},[3023,7854,7441],{"class":3131},[3023,7856,3545],{"class":3043},[3023,7858,7860,7862,7864,7866,7868],{"class":3025,"line":7859},43,[3023,7861,3302],{"class":3301},[3023,7863,4523],{"class":3059},[3023,7865,7109],{"class":3043},[3023,7867,3851],{"class":3131},[3023,7869,3063],{"class":3043},[3023,7871,7873],{"class":3025,"line":7872},44,[3023,7874,3313],{"class":3043},[3023,7876,7878],{"class":3025,"line":7877},45,[3023,7879,3069],{"class":3043},[3023,7881,7883,7885,7887],{"class":3025,"line":7882},46,[3023,7884,5828],{"class":3043},[3023,7886,7072],{"class":3036},[3023,7888,3791],{"class":3043},[3023,7890,7892,7894,7896,7899,7901,7903,7905,7907,7909,7911],{"class":3025,"line":7891},47,[3023,7893,3075],{"class":3029},[3023,7895,7081],{"class":3029},[3023,7897,7898],{"class":3081}," DiscountedPrice_IsNonNegative",[3023,7900,3085],{"class":3043},[3023,7902,7711],{"class":3036},[3023,7904,7571],{"class":3059},[3023,7906,2969],{"class":3043},[3023,7908,7576],{"class":3029},[3023,7910,7579],{"class":3059},[3023,7912,3094],{"class":3043},[3023,7914,7916],{"class":3025,"line":7915},48,[3023,7917,3100],{"class":3043},[3023,7919,7921,7923,7925,7927,7929,7931,7933],{"class":3025,"line":7920},49,[3023,7922,3106],{"class":3029},[3023,7924,7612],{"class":3059},[3023,7926,3112],{"class":3043},[3023,7928,7617],{"class":3059},[3023,7930,7620],{"class":3043},[3023,7932,7623],{"class":3131},[3023,7934,3063],{"class":3043},[3023,7936,7938,7940,7942,7944,7946,7948,7950,7952,7954,7956,7958,7960,7962],{"class":3025,"line":7937},50,[3023,7939,3106],{"class":3029},[3023,7941,4523],{"class":3059},[3023,7943,3112],{"class":3043},[3023,7945,7643],{"class":3059},[3023,7947,3118],{"class":3043},[3023,7949,7648],{"class":3081},[3023,7951,3085],{"class":3043},[3023,7953,7596],{"class":3059},[3023,7955,3118],{"class":3043},[3023,7957,4533],{"class":3059},[3023,7959,2969],{"class":3043},[3023,7961,7657],{"class":3059},[3023,7963,3545],{"class":3043},[3023,7965,7967,7969,7971,7974,7976],{"class":3025,"line":7966},51,[3023,7968,3302],{"class":3301},[3023,7970,4523],{"class":3059},[3023,7972,7973],{"class":3043}," >= ",[3023,7975,3851],{"class":3131},[3023,7977,3063],{"class":3043},[3023,7979,7981],{"class":3025,"line":7980},52,[3023,7982,3313],{"class":3043},[3023,7984,7986],{"class":3025,"line":7985},53,[3023,7987,3319],{"class":3043},[3006,7989,7991],{"id":7990},"генератори-fscheck","Генератори FsCheck",[2959,7993,7994],{},"FsCheck знає, як генерувати більшість базових типів. Для складніших — пишемо власні генератори:",[3014,7996,7998],{"className":3016,"code":7997,"language":3018,"meta":3019,"style":3019},"// Власний арбітрарій для Product\npublic static class ProductArbitrary\n{\n    public static Arbitrary\u003CProduct> Products()\n    {\n        var nameGen = Arb.Default.NonEmptyString().Generator\n            .Select(s => s.Get.Substring(0, Math.Min(s.Get.Length, 100)));\n        \n        var priceGen = Gen.Choose(1, 1_000_000)\n            .Select(i => (decimal)i / 100); // $0.01 - $10,000.00\n        \n        var categoryGen = Gen.Choose(1, 10);\n        \n        var productGen = from name in nameGen\n                         from price in priceGen\n                         from categoryId in categoryGen\n                         select new Product\n                         {\n                             Name = name,\n                             Price = price,\n                             CategoryId = categoryId,\n                             IsActive = true,\n                             Stock = 100\n                         };\n        \n        return productGen.ToArbitrary();\n    }\n}\n\n// Реєстрація арбітрарію:\n[assembly: Properties(Arbitrary = new[] { typeof(ProductArbitrary) })]\n\n// Тепер FsCheck може генерувати Product автоматично:\n[Property]\npublic bool CreateProduct_AlwaysHasPositivePrice(Product product)\n{\n    // Властивість: ціна завжди позитивна (не залежно від вхідних даних)\n    return product.Price > 0;\n}\n",[2966,7999,8000,8005,8016,8020,8042,8046,8073,8130,8134,8162,8192,8196,8221,8225,8246,8258,8270,8280,8285,8297,8308,8320,8332,8342,8347,8351,8364,8368,8372,8376,8381,8416,8420,8425,8433,8451,8455,8460,8476],{"__ignoreMap":3019},[3023,8001,8002],{"class":3025,"line":3026},[3023,8003,8004],{"class":3138},"// Власний арбітрарій для Product\n",[3023,8006,8007,8009,8011,8013],{"class":3025,"line":3040},[3023,8008,3030],{"class":3029},[3023,8010,6837],{"class":3029},[3023,8012,3033],{"class":3029},[3023,8014,8015],{"class":3036}," ProductArbitrary\n",[3023,8017,8018],{"class":3025,"line":3047},[3023,8019,3044],{"class":3043},[3023,8021,8022,8024,8026,8029,8031,8034,8037,8040],{"class":3025,"line":3066},[3023,8023,3075],{"class":3029},[3023,8025,6837],{"class":3029},[3023,8027,8028],{"class":3036}," Arbitrary",[3023,8030,4052],{"class":3043},[3023,8032,8033],{"class":3036},"Product",[3023,8035,8036],{"class":3043},"> ",[3023,8038,8039],{"class":3081},"Products",[3023,8041,3804],{"class":3043},[3023,8043,8044],{"class":3025,"line":3072},[3023,8045,3100],{"class":3043},[3023,8047,8048,8050,8053,8055,8058,8060,8063,8065,8068,8070],{"class":3025,"line":3097},[3023,8049,3106],{"class":3029},[3023,8051,8052],{"class":3059}," nameGen",[3023,8054,3112],{"class":3043},[3023,8056,8057],{"class":3059},"Arb",[3023,8059,3118],{"class":3043},[3023,8061,8062],{"class":3059},"Default",[3023,8064,3118],{"class":3043},[3023,8066,8067],{"class":3081},"NonEmptyString",[3023,8069,3273],{"class":3043},[3023,8071,8072],{"class":3059},"Generator\n",[3023,8074,8075,8077,8080,8082,8084,8086,8088,8090,8092,8094,8097,8099,8101,8103,8106,8108,8111,8113,8115,8117,8119,8121,8123,8125,8127],{"class":3025,"line":3103},[3023,8076,6225],{"class":3043},[3023,8078,8079],{"class":3081},"Select",[3023,8081,3085],{"class":3043},[3023,8083,6871],{"class":3059},[3023,8085,5009],{"class":3043},[3023,8087,6871],{"class":3059},[3023,8089,3118],{"class":3043},[3023,8091,4533],{"class":3059},[3023,8093,3118],{"class":3043},[3023,8095,8096],{"class":3081},"Substring",[3023,8098,3085],{"class":3043},[3023,8100,3851],{"class":3131},[3023,8102,2969],{"class":3043},[3023,8104,8105],{"class":3059},"Math",[3023,8107,3118],{"class":3043},[3023,8109,8110],{"class":3081},"Min",[3023,8112,3085],{"class":3043},[3023,8114,6871],{"class":3059},[3023,8116,3118],{"class":3043},[3023,8118,4533],{"class":3059},[3023,8120,3118],{"class":3043},[3023,8122,7238],{"class":3059},[3023,8124,2969],{"class":3043},[3023,8126,7441],{"class":3131},[3023,8128,8129],{"class":3043},")));\n",[3023,8131,8132],{"class":3025,"line":3142},[3023,8133,3145],{"class":3043},[3023,8135,8136,8138,8141,8143,8146,8148,8151,8153,8155,8157,8160],{"class":3025,"line":3148},[3023,8137,3106],{"class":3029},[3023,8139,8140],{"class":3059}," priceGen",[3023,8142,3112],{"class":3043},[3023,8144,8145],{"class":3059},"Gen",[3023,8147,3118],{"class":3043},[3023,8149,8150],{"class":3081},"Choose",[3023,8152,3085],{"class":3043},[3023,8154,4256],{"class":3131},[3023,8156,2969],{"class":3043},[3023,8158,8159],{"class":3131},"1_000_000",[3023,8161,3094],{"class":3043},[3023,8163,8164,8166,8168,8170,8173,8176,8178,8181,8183,8185,8187,8189],{"class":3025,"line":3164},[3023,8165,6225],{"class":3043},[3023,8167,8079],{"class":3081},[3023,8169,3085],{"class":3043},[3023,8171,8172],{"class":3059},"i",[3023,8174,8175],{"class":3043}," => (",[3023,8177,7370],{"class":3029},[3023,8179,8180],{"class":3043},")",[3023,8182,8172],{"class":3059},[3023,8184,7482],{"class":3043},[3023,8186,7441],{"class":3131},[3023,8188,3135],{"class":3043},[3023,8190,8191],{"class":3138},"// $0.01 - $10,000.00\n",[3023,8193,8194],{"class":3025,"line":3170},[3023,8195,3145],{"class":3043},[3023,8197,8198,8200,8203,8205,8207,8209,8211,8213,8215,8217,8219],{"class":3025,"line":3207},[3023,8199,3106],{"class":3029},[3023,8201,8202],{"class":3059}," categoryGen",[3023,8204,3112],{"class":3043},[3023,8206,8145],{"class":3059},[3023,8208,3118],{"class":3043},[3023,8210,8150],{"class":3081},[3023,8212,3085],{"class":3043},[3023,8214,4256],{"class":3131},[3023,8216,2969],{"class":3043},[3023,8218,3846],{"class":3131},[3023,8220,3545],{"class":3043},[3023,8222,8223],{"class":3025,"line":3234},[3023,8224,3145],{"class":3043},[3023,8226,8227,8229,8232,8234,8237,8240,8243],{"class":3025,"line":3253},[3023,8228,3106],{"class":3029},[3023,8230,8231],{"class":3059}," productGen",[3023,8233,3112],{"class":3043},[3023,8235,8236],{"class":3029},"from",[3023,8238,8239],{"class":3059}," name",[3023,8241,8242],{"class":3029}," in",[3023,8244,8245],{"class":3059}," nameGen\n",[3023,8247,8248,8251,8253,8255],{"class":3025,"line":3281},[3023,8249,8250],{"class":3029},"                         from",[3023,8252,7373],{"class":3059},[3023,8254,8242],{"class":3029},[3023,8256,8257],{"class":3059}," priceGen\n",[3023,8259,8260,8262,8265,8267],{"class":3025,"line":3287},[3023,8261,8250],{"class":3029},[3023,8263,8264],{"class":3059}," categoryId",[3023,8266,8242],{"class":3029},[3023,8268,8269],{"class":3059}," categoryGen\n",[3023,8271,8272,8275,8277],{"class":3025,"line":3292},[3023,8273,8274],{"class":3029},"                         select",[3023,8276,6864],{"class":3029},[3023,8278,8279],{"class":3036}," Product\n",[3023,8281,8282],{"class":3025,"line":3298},[3023,8283,8284],{"class":3043},"                         {\n",[3023,8286,8287,8290,8292,8295],{"class":3025,"line":3310},[3023,8288,8289],{"class":3059},"                             Name",[3023,8291,3112],{"class":3043},[3023,8293,8294],{"class":3059},"name",[3023,8296,3915],{"class":3043},[3023,8298,8299,8302,8304,8306],{"class":3025,"line":3316},[3023,8300,8301],{"class":3059},"                             Price",[3023,8303,3112],{"class":3043},[3023,8305,7395],{"class":3059},[3023,8307,3915],{"class":3043},[3023,8309,8310,8313,8315,8318],{"class":3025,"line":3568},[3023,8311,8312],{"class":3059},"                             CategoryId",[3023,8314,3112],{"class":3043},[3023,8316,8317],{"class":3059},"categoryId",[3023,8319,3915],{"class":3043},[3023,8321,8322,8325,8327,8330],{"class":3025,"line":3597},[3023,8323,8324],{"class":3059},"                             IsActive",[3023,8326,3112],{"class":3043},[3023,8328,8329],{"class":3029},"true",[3023,8331,3915],{"class":3043},[3023,8333,8334,8337,8339],{"class":3025,"line":3614},[3023,8335,8336],{"class":3059},"                             Stock",[3023,8338,3112],{"class":3043},[3023,8340,8341],{"class":3131},"100\n",[3023,8343,8344],{"class":3025,"line":3630},[3023,8345,8346],{"class":3043},"                         };\n",[3023,8348,8349],{"class":3025,"line":3635},[3023,8350,3145],{"class":3043},[3023,8352,8353,8355,8357,8359,8362],{"class":3025,"line":3640},[3023,8354,3302],{"class":3301},[3023,8356,8231],{"class":3059},[3023,8358,3118],{"class":3043},[3023,8360,8361],{"class":3081},"ToArbitrary",[3023,8363,3523],{"class":3043},[3023,8365,8366],{"class":3025,"line":3655},[3023,8367,3313],{"class":3043},[3023,8369,8370],{"class":3025,"line":3660},[3023,8371,3319],{"class":3043},[3023,8373,8374],{"class":3025,"line":4489},[3023,8375,3418],{"emptyLinePlaceholder":3417},[3023,8377,8378],{"class":3025,"line":4513},[3023,8379,8380],{"class":3138},"// Реєстрація арбітрарію:\n",[3023,8382,8383,8385,8388,8390,8393,8395,8398,8400,8402,8405,8408,8410,8413],{"class":3025,"line":4518},[3023,8384,3785],{"class":3043},[3023,8386,8387],{"class":3029},"assembly",[3023,8389,4253],{"class":3043},[3023,8391,8392],{"class":3036},"Properties",[3023,8394,3085],{"class":3043},[3023,8396,8397],{"class":3059},"Arbitrary",[3023,8399,3112],{"class":3043},[3023,8401,3158],{"class":3029},[3023,8403,8404],{"class":3043},"[] { ",[3023,8406,8407],{"class":3029},"typeof",[3023,8409,3085],{"class":3043},[3023,8411,8412],{"class":3036},"ProductArbitrary",[3023,8414,8415],{"class":3043},") })]\n",[3023,8417,8418],{"class":3025,"line":4542},[3023,8419,3418],{"emptyLinePlaceholder":3417},[3023,8421,8422],{"class":3025,"line":4547},[3023,8423,8424],{"class":3138},"// Тепер FsCheck може генерувати Product автоматично:\n",[3023,8426,8427,8429,8431],{"class":3025,"line":4553},[3023,8428,3785],{"class":3043},[3023,8430,7072],{"class":3036},[3023,8432,3791],{"class":3043},[3023,8434,8435,8437,8439,8442,8444,8446,8449],{"class":3025,"line":4570},[3023,8436,3030],{"class":3029},[3023,8438,7081],{"class":3029},[3023,8440,8441],{"class":3081}," CreateProduct_AlwaysHasPositivePrice",[3023,8443,3085],{"class":3043},[3023,8445,8033],{"class":3036},[3023,8447,8448],{"class":3059}," product",[3023,8450,3094],{"class":3043},[3023,8452,8453],{"class":3025,"line":5339},[3023,8454,3044],{"class":3043},[3023,8456,8457],{"class":3025,"line":5344},[3023,8458,8459],{"class":3138},"    // Властивість: ціна завжди позитивна (не залежно від вхідних даних)\n",[3023,8461,8462,8464,8466,8468,8470,8472,8474],{"class":3025,"line":5367},[3023,8463,6861],{"class":3301},[3023,8465,8448],{"class":3059},[3023,8467,3118],{"class":3043},[3023,8469,6296],{"class":3059},[3023,8471,7438],{"class":3043},[3023,8473,3851],{"class":3131},[3023,8475,3063],{"class":3043},[3023,8477,8478],{"class":3025,"line":5384},[3023,8479,3319],{"class":3043},[3006,8481,8483],{"id":8482},"stateful-property-testing","Stateful Property Testing",[2959,8485,8486,8487,8490],{},"Для більш складних сценаріїв FsCheck підтримує ",[3735,8488,8489],{},"Stateful Testing"," — послідовностей операцій зі станом:",[3014,8492,8494],{"className":3016,"code":8493,"language":3018,"meta":3019,"style":3019},"// Тестуємо, що InMemoryCart завжди веде себе коректно\n// незалежно від послідовності операцій\npublic class CartTests\n{\n    [Property]\n    public Property Cart_ItemCount_AlwaysNonNegative()\n    {\n        return Prop.ForAll(\n            Gen.listOf(CommandGenerator()).ToArbitrary(),\n            commands =>\n            {\n                var cart = new ShoppingCart();\n                foreach (var cmd in commands)\n                {\n                    cmd.Apply(cart);\n                }\n                return cart.ItemCount >= 0;\n            });\n    }\n    \n    private static Gen\u003CICartCommand> CommandGenerator()\n    {\n        return Gen.frequency(\n            (3, Gen.Choose(1, 100).Select(id => (ICartCommand)new AddItemCommand(id))),\n            (2, Gen.Choose(1, 100).Select(id => new RemoveItemCommand(id))),\n            (1, Gen.Constant((ICartCommand)new ClearCartCommand()))\n        );\n    }\n}\n",[2966,8495,8496,8501,8506,8515,8519,8527,8539,8543,8557,8579,8587,8592,8609,8629,8634,8651,8656,8674,8679,8683,8687,8707,8711,8724,8774,8817,8847,8852,8856],{"__ignoreMap":3019},[3023,8497,8498],{"class":3025,"line":3026},[3023,8499,8500],{"class":3138},"// Тестуємо, що InMemoryCart завжди веде себе коректно\n",[3023,8502,8503],{"class":3025,"line":3040},[3023,8504,8505],{"class":3138},"// незалежно від послідовності операцій\n",[3023,8507,8508,8510,8512],{"class":3025,"line":3047},[3023,8509,3030],{"class":3029},[3023,8511,3033],{"class":3029},[3023,8513,8514],{"class":3036}," CartTests\n",[3023,8516,8517],{"class":3025,"line":3066},[3023,8518,3044],{"class":3043},[3023,8520,8521,8523,8525],{"class":3025,"line":3072},[3023,8522,5828],{"class":3043},[3023,8524,7072],{"class":3036},[3023,8526,3791],{"class":3043},[3023,8528,8529,8531,8534,8537],{"class":3025,"line":3097},[3023,8530,3075],{"class":3029},[3023,8532,8533],{"class":3036}," Property",[3023,8535,8536],{"class":3081}," Cart_ItemCount_AlwaysNonNegative",[3023,8538,3804],{"class":3043},[3023,8540,8541],{"class":3025,"line":3103},[3023,8542,3100],{"class":3043},[3023,8544,8545,8547,8550,8552,8555],{"class":3025,"line":3142},[3023,8546,3302],{"class":3301},[3023,8548,8549],{"class":3059}," Prop",[3023,8551,3118],{"class":3043},[3023,8553,8554],{"class":3081},"ForAll",[3023,8556,3908],{"class":3043},[3023,8558,8559,8562,8564,8567,8569,8572,8575,8577],{"class":3025,"line":3148},[3023,8560,8561],{"class":3059},"            Gen",[3023,8563,3118],{"class":3043},[3023,8565,8566],{"class":3081},"listOf",[3023,8568,3085],{"class":3043},[3023,8570,8571],{"class":3081},"CommandGenerator",[3023,8573,8574],{"class":3043},"()).",[3023,8576,8361],{"class":3081},[3023,8578,5015],{"class":3043},[3023,8580,8581,8584],{"class":3025,"line":3164},[3023,8582,8583],{"class":3059},"            commands",[3023,8585,8586],{"class":3043}," =>\n",[3023,8588,8589],{"class":3025,"line":3170},[3023,8590,8591],{"class":3043},"            {\n",[3023,8593,8594,8597,8600,8602,8604,8607],{"class":3025,"line":3207},[3023,8595,8596],{"class":3029},"                var",[3023,8598,8599],{"class":3059}," cart",[3023,8601,3112],{"class":3043},[3023,8603,3158],{"class":3029},[3023,8605,8606],{"class":3036}," ShoppingCart",[3023,8608,3523],{"class":3043},[3023,8610,8611,8614,8616,8619,8622,8624,8627],{"class":3025,"line":3234},[3023,8612,8613],{"class":3301},"                foreach",[3023,8615,7104],{"class":3043},[3023,8617,8618],{"class":3029},"var",[3023,8620,8621],{"class":3059}," cmd",[3023,8623,8242],{"class":3301},[3023,8625,8626],{"class":3059}," commands",[3023,8628,3094],{"class":3043},[3023,8630,8631],{"class":3025,"line":3253},[3023,8632,8633],{"class":3043},"                {\n",[3023,8635,8636,8639,8641,8644,8646,8649],{"class":3025,"line":3281},[3023,8637,8638],{"class":3059},"                    cmd",[3023,8640,3118],{"class":3043},[3023,8642,8643],{"class":3081},"Apply",[3023,8645,3085],{"class":3043},[3023,8647,8648],{"class":3059},"cart",[3023,8650,3545],{"class":3043},[3023,8652,8653],{"class":3025,"line":3287},[3023,8654,8655],{"class":3043},"                }\n",[3023,8657,8658,8661,8663,8665,8668,8670,8672],{"class":3025,"line":3292},[3023,8659,8660],{"class":3301},"                return",[3023,8662,8599],{"class":3059},[3023,8664,3118],{"class":3043},[3023,8666,8667],{"class":3059},"ItemCount",[3023,8669,7973],{"class":3043},[3023,8671,3851],{"class":3131},[3023,8673,3063],{"class":3043},[3023,8675,8676],{"class":3025,"line":3298},[3023,8677,8678],{"class":3043},"            });\n",[3023,8680,8681],{"class":3025,"line":3310},[3023,8682,3313],{"class":3043},[3023,8684,8685],{"class":3025,"line":3316},[3023,8686,3069],{"class":3043},[3023,8688,8689,8691,8693,8696,8698,8701,8703,8705],{"class":3025,"line":3568},[3023,8690,3050],{"class":3029},[3023,8692,6837],{"class":3029},[3023,8694,8695],{"class":3036}," Gen",[3023,8697,4052],{"class":3043},[3023,8699,8700],{"class":3036},"ICartCommand",[3023,8702,8036],{"class":3043},[3023,8704,8571],{"class":3081},[3023,8706,3804],{"class":3043},[3023,8708,8709],{"class":3025,"line":3597},[3023,8710,3100],{"class":3043},[3023,8712,8713,8715,8717,8719,8722],{"class":3025,"line":3614},[3023,8714,3302],{"class":3301},[3023,8716,8695],{"class":3059},[3023,8718,3118],{"class":3043},[3023,8720,8721],{"class":3081},"frequency",[3023,8723,3908],{"class":3043},[3023,8725,8726,8729,8731,8733,8735,8737,8739,8741,8743,8745,8747,8749,8751,8753,8756,8758,8760,8762,8764,8767,8769,8771],{"class":3025,"line":3630},[3023,8727,8728],{"class":3043},"            (",[3023,8730,5395],{"class":3131},[3023,8732,2969],{"class":3043},[3023,8734,8145],{"class":3059},[3023,8736,3118],{"class":3043},[3023,8738,8150],{"class":3081},[3023,8740,3085],{"class":3043},[3023,8742,4256],{"class":3131},[3023,8744,2969],{"class":3043},[3023,8746,7441],{"class":3131},[3023,8748,3267],{"class":3043},[3023,8750,8079],{"class":3081},[3023,8752,3085],{"class":3043},[3023,8754,8755],{"class":3059},"id",[3023,8757,8175],{"class":3043},[3023,8759,8700],{"class":3036},[3023,8761,8180],{"class":3043},[3023,8763,3158],{"class":3029},[3023,8765,8766],{"class":3036}," AddItemCommand",[3023,8768,3085],{"class":3043},[3023,8770,8755],{"class":3059},[3023,8772,8773],{"class":3043},"))),\n",[3023,8775,8776,8778,8780,8782,8784,8786,8788,8790,8792,8794,8796,8798,8800,8802,8804,8806,8808,8811,8813,8815],{"class":3025,"line":3635},[3023,8777,8728],{"class":3043},[3023,8779,5326],{"class":3131},[3023,8781,2969],{"class":3043},[3023,8783,8145],{"class":3059},[3023,8785,3118],{"class":3043},[3023,8787,8150],{"class":3081},[3023,8789,3085],{"class":3043},[3023,8791,4256],{"class":3131},[3023,8793,2969],{"class":3043},[3023,8795,7441],{"class":3131},[3023,8797,3267],{"class":3043},[3023,8799,8079],{"class":3081},[3023,8801,3085],{"class":3043},[3023,8803,8755],{"class":3059},[3023,8805,5009],{"class":3043},[3023,8807,3158],{"class":3029},[3023,8809,8810],{"class":3036}," RemoveItemCommand",[3023,8812,3085],{"class":3043},[3023,8814,8755],{"class":3059},[3023,8816,8773],{"class":3043},[3023,8818,8819,8821,8823,8825,8827,8829,8832,8835,8837,8839,8841,8844],{"class":3025,"line":3640},[3023,8820,8728],{"class":3043},[3023,8822,4256],{"class":3131},[3023,8824,2969],{"class":3043},[3023,8826,8145],{"class":3059},[3023,8828,3118],{"class":3043},[3023,8830,8831],{"class":3081},"Constant",[3023,8833,8834],{"class":3043},"((",[3023,8836,8700],{"class":3036},[3023,8838,8180],{"class":3043},[3023,8840,3158],{"class":3029},[3023,8842,8843],{"class":3036}," ClearCartCommand",[3023,8845,8846],{"class":3043},"()))\n",[3023,8848,8849],{"class":3025,"line":3655},[3023,8850,8851],{"class":3043},"        );\n",[3023,8853,8854],{"class":3025,"line":3660},[3023,8855,3313],{"class":3043},[3023,8857,8858],{"class":3025,"line":4489},[3023,8859,3319],{"class":3043},[3006,8861,8863],{"id":8862},"поєднання-example-based-та-property-based","Поєднання Example-Based та Property-Based",[2959,8865,8866],{},"Ці два підходи не виключають, а доповнюють один одного:",[8868,8869,8870,8883],"table",{},[8871,8872,8873],"thead",{},[8874,8875,8876,8880],"tr",{},[8877,8878,8879],"th",{},"Підхід",[8877,8881,8882],{},"Використовуйте для",[8884,8885,8886,8898,8909],"tbody",{},[8874,8887,8888,8895],{},[8889,8890,8891,8892,8180],"td",{},"Example-Based (",[2966,8893,8894],{},"[Fact]",[8889,8896,8897],{},"Специфічних бізнес-сценаріїв, граничних значень, які ви знаєте",[8874,8899,8900,8906],{},[8889,8901,8902,8903,8180],{},"Property-Based (",[2966,8904,8905],{},"[Property]",[8889,8907,8908],{},"Алгоритмів, математичних операцій, серіалізації/десеріалізації",[8874,8910,8911,8916],{},[8889,8912,8913,8914,8180],{},"Snapshot (",[2966,8915,5756],{},[8889,8917,8918],{},"Великих об'єктів, API-контрактів, HTML/JSON відповідей",[2959,8920,8921],{},"Хороша тестова стратегія використовує всі три:",[3014,8923,8925],{"className":3016,"code":8924,"language":3018,"meta":3019,"style":3019},"// 1. Example-based: перевіряємо відомий бізнес-сценарій\n[Fact]\npublic void PremiumUser_With50PercentDiscount_PaysHalf()\n{\n    var result = _service.ApplyDiscount(price: 200m, discountPercent: 50);\n    Assert.Equal(100m, result);\n}\n\n// 2. Property-based: перевіряємо математичні властивості\n[Property]\npublic bool Discount_ResultIsAlwaysLessThanOrEqualToOriginal(\n    PositiveInt price, NonNegativeInt discountInt)\n{\n    var discount = discountInt.Get % 101; // 0-100\n    return _service.ApplyDiscount(price.Get, discount) \u003C= price.Get;\n}\n\n// 3. Snapshot: фіксуємо повний контракт API\n[Fact]\npublic async Task GetPricingRules_ReturnsExpectedStructure()\n{\n    var result = await _client.GetAsync(\"/api/pricing/rules\");\n    await Verify(result);\n}\n",[2966,8926,8927,8932,8940,8951,8955,8989,9008,9012,9016,9021,9029,9040,9057,9061,9084,9117,9121,9125,9130,9138,9151,9155,9178,9190],{"__ignoreMap":3019},[3023,8928,8929],{"class":3025,"line":3026},[3023,8930,8931],{"class":3138},"// 1. Example-based: перевіряємо відомий бізнес-сценарій\n",[3023,8933,8934,8936,8938],{"class":3025,"line":3040},[3023,8935,3785],{"class":3043},[3023,8937,3788],{"class":3036},[3023,8939,3791],{"class":3043},[3023,8941,8942,8944,8946,8949],{"class":3025,"line":3047},[3023,8943,3030],{"class":3029},[3023,8945,3798],{"class":3029},[3023,8947,8948],{"class":3081}," PremiumUser_With50PercentDiscount_PaysHalf",[3023,8950,3804],{"class":3043},[3023,8952,8953],{"class":3025,"line":3066},[3023,8954,3044],{"class":3043},[3023,8956,8957,8959,8961,8963,8965,8967,8969,8971,8973,8975,8978,8980,8982,8984,8987],{"class":3025,"line":3072},[3023,8958,3818],{"class":3029},[3023,8960,4523],{"class":3059},[3023,8962,3112],{"class":3043},[3023,8964,7643],{"class":3059},[3023,8966,3118],{"class":3043},[3023,8968,7648],{"class":3081},[3023,8970,3085],{"class":3043},[3023,8972,7395],{"class":3059},[3023,8974,4253],{"class":3043},[3023,8976,8977],{"class":3131},"200m",[3023,8979,2969],{"class":3043},[3023,8981,7426],{"class":3059},[3023,8983,4253],{"class":3043},[3023,8985,8986],{"class":3131},"50",[3023,8988,3545],{"class":3043},[3023,8990,8991,8993,8995,8997,8999,9002,9004,9006],{"class":3025,"line":3097},[3023,8992,4098],{"class":3059},[3023,8994,3118],{"class":3043},[3023,8996,4103],{"class":3081},[3023,8998,3085],{"class":3043},[3023,9000,9001],{"class":3131},"100m",[3023,9003,2969],{"class":3043},[3023,9005,4565],{"class":3059},[3023,9007,3545],{"class":3043},[3023,9009,9010],{"class":3025,"line":3103},[3023,9011,3319],{"class":3043},[3023,9013,9014],{"class":3025,"line":3142},[3023,9015,3418],{"emptyLinePlaceholder":3417},[3023,9017,9018],{"class":3025,"line":3148},[3023,9019,9020],{"class":3138},"// 2. Property-based: перевіряємо математичні властивості\n",[3023,9022,9023,9025,9027],{"class":3025,"line":3164},[3023,9024,3785],{"class":3043},[3023,9026,7072],{"class":3036},[3023,9028,3791],{"class":3043},[3023,9030,9031,9033,9035,9038],{"class":3025,"line":3170},[3023,9032,3030],{"class":3029},[3023,9034,7081],{"class":3029},[3023,9036,9037],{"class":3081}," Discount_ResultIsAlwaysLessThanOrEqualToOriginal",[3023,9039,3908],{"class":3043},[3023,9041,9042,9045,9047,9049,9052,9055],{"class":3025,"line":3207},[3023,9043,9044],{"class":3036},"    PositiveInt",[3023,9046,7373],{"class":3059},[3023,9048,2969],{"class":3043},[3023,9050,9051],{"class":3036},"NonNegativeInt",[3023,9053,9054],{"class":3059}," discountInt",[3023,9056,3094],{"class":3043},[3023,9058,9059],{"class":3025,"line":3234},[3023,9060,3044],{"class":3043},[3023,9062,9063,9065,9067,9069,9072,9074,9076,9078,9080,9082],{"class":3025,"line":3253},[3023,9064,3818],{"class":3029},[3023,9066,7612],{"class":3059},[3023,9068,3112],{"class":3043},[3023,9070,9071],{"class":3059},"discountInt",[3023,9073,3118],{"class":3043},[3023,9075,4533],{"class":3059},[3023,9077,7620],{"class":3043},[3023,9079,7623],{"class":3131},[3023,9081,3409],{"class":3043},[3023,9083,7628],{"class":3138},[3023,9085,9086,9088,9090,9092,9094,9096,9098,9100,9102,9104,9106,9109,9111,9113,9115],{"class":3025,"line":3281},[3023,9087,6861],{"class":3301},[3023,9089,7523],{"class":3059},[3023,9091,3118],{"class":3043},[3023,9093,7648],{"class":3081},[3023,9095,3085],{"class":3043},[3023,9097,7395],{"class":3059},[3023,9099,3118],{"class":3043},[3023,9101,4533],{"class":3059},[3023,9103,2969],{"class":3043},[3023,9105,7657],{"class":3059},[3023,9107,9108],{"class":3043},") \u003C= ",[3023,9110,7395],{"class":3059},[3023,9112,3118],{"class":3043},[3023,9114,4533],{"class":3059},[3023,9116,3063],{"class":3043},[3023,9118,9119],{"class":3025,"line":3287},[3023,9120,3319],{"class":3043},[3023,9122,9123],{"class":3025,"line":3292},[3023,9124,3418],{"emptyLinePlaceholder":3417},[3023,9126,9127],{"class":3025,"line":3298},[3023,9128,9129],{"class":3138},"// 3. Snapshot: фіксуємо повний контракт API\n",[3023,9131,9132,9134,9136],{"class":3025,"line":3310},[3023,9133,3785],{"class":3043},[3023,9135,3788],{"class":3036},[3023,9137,3791],{"class":3043},[3023,9139,9140,9142,9144,9146,9149],{"class":3025,"line":3316},[3023,9141,3030],{"class":3029},[3023,9143,4162],{"class":3029},[3023,9145,4165],{"class":3036},[3023,9147,9148],{"class":3081}," GetPricingRules_ReturnsExpectedStructure",[3023,9150,3804],{"class":3043},[3023,9152,9153],{"class":3025,"line":3568},[3023,9154,3044],{"class":3043},[3023,9156,9157,9159,9161,9163,9165,9167,9169,9171,9173,9176],{"class":3025,"line":3597},[3023,9158,3818],{"class":3029},[3023,9160,4523],{"class":3059},[3023,9162,3112],{"class":3043},[3023,9164,4238],{"class":3029},[3023,9166,6057],{"class":3059},[3023,9168,3118],{"class":3043},[3023,9170,6150],{"class":3081},[3023,9172,3085],{"class":3043},[3023,9174,9175],{"class":4061},"\"/api/pricing/rules\"",[3023,9177,3545],{"class":3043},[3023,9179,9180,9182,9184,9186,9188],{"class":3025,"line":3614},[3023,9181,4308],{"class":3029},[3023,9183,5946],{"class":3081},[3023,9185,3085],{"class":3043},[3023,9187,4565],{"class":3059},[3023,9189,3545],{"class":3043},[3023,9191,9192],{"class":3025,"line":3630},[3023,9193,3319],{"class":3043},[9195,9196],"hr",{},[3001,9198,9200],{"id":9199},"практика","Практика",[9202,9203,9204,9379,9424],"accordion",{},[9205,9206,9209,9215,9344,9347,9373],"accordion-item",{"icon":9207,"label":9208},"i-lucide-star","⭐ Рівень 1: Тестування часозалежного коду",[2959,9210,9211,9212,3360],{},"У вас є клас ",[2966,9213,9214],{},"SubscriptionService",[3014,9216,9218],{"className":3016,"code":9217,"language":3018,"meta":3019,"style":3019},"public class SubscriptionService\n{\n    private readonly TimeProvider _timeProvider;\n    \n    public bool IsSubscriptionActive(Subscription sub) =>\n        sub.ExpiresAt > _timeProvider.GetUtcNow();\n    \n    public bool IsTrialPeriod(Subscription sub) =>\n        _timeProvider.GetUtcNow() \u003C sub.CreatedAt.AddDays(14);\n}\n",[2966,9219,9220,9229,9233,9245,9249,9269,9289,9293,9310,9340],{"__ignoreMap":3019},[3023,9221,9222,9224,9226],{"class":3025,"line":3026},[3023,9223,3030],{"class":3029},[3023,9225,3033],{"class":3029},[3023,9227,9228],{"class":3036}," SubscriptionService\n",[3023,9230,9231],{"class":3025,"line":3040},[3023,9232,3044],{"class":3043},[3023,9234,9235,9237,9239,9241,9243],{"class":3025,"line":3047},[3023,9236,3050],{"class":3029},[3023,9238,3053],{"class":3029},[3023,9240,3403],{"class":3036},[3023,9242,3406],{"class":3059},[3023,9244,3063],{"class":3043},[3023,9246,9247],{"class":3025,"line":3066},[3023,9248,3069],{"class":3043},[3023,9250,9251,9253,9255,9258,9260,9263,9266],{"class":3025,"line":3072},[3023,9252,3075],{"class":3029},[3023,9254,7081],{"class":3029},[3023,9256,9257],{"class":3081}," IsSubscriptionActive",[3023,9259,3085],{"class":3043},[3023,9261,9262],{"class":3036},"Subscription",[3023,9264,9265],{"class":3059}," sub",[3023,9267,9268],{"class":3043},") =>\n",[3023,9270,9271,9274,9276,9279,9281,9283,9285,9287],{"class":3025,"line":3097},[3023,9272,9273],{"class":3059},"        sub",[3023,9275,3118],{"class":3043},[3023,9277,9278],{"class":3059},"ExpiresAt",[3023,9280,7438],{"class":3043},[3023,9282,3515],{"class":3059},[3023,9284,3118],{"class":3043},[3023,9286,3520],{"class":3081},[3023,9288,3523],{"class":3043},[3023,9290,9291],{"class":3025,"line":3103},[3023,9292,3069],{"class":3043},[3023,9294,9295,9297,9299,9302,9304,9306,9308],{"class":3025,"line":3142},[3023,9296,3075],{"class":3029},[3023,9298,7081],{"class":3029},[3023,9300,9301],{"class":3081}," IsTrialPeriod",[3023,9303,3085],{"class":3043},[3023,9305,9262],{"class":3036},[3023,9307,9265],{"class":3059},[3023,9309,9268],{"class":3043},[3023,9311,9312,9314,9316,9318,9321,9324,9326,9328,9330,9333,9335,9338],{"class":3025,"line":3148},[3023,9313,3463],{"class":3059},[3023,9315,3118],{"class":3043},[3023,9317,3520],{"class":3081},[3023,9319,9320],{"class":3043},"() \u003C ",[3023,9322,9323],{"class":3059},"sub",[3023,9325,3118],{"class":3043},[3023,9327,6443],{"class":3059},[3023,9329,3118],{"class":3043},[3023,9331,9332],{"class":3081},"AddDays",[3023,9334,3085],{"class":3043},[3023,9336,9337],{"class":3131},"14",[3023,9339,3545],{"class":3043},[3023,9341,9342],{"class":3025,"line":3164},[3023,9343,3319],{"class":3043},[2959,9345,9346],{},"Напишіть тести:",[9348,9349,9350,9357,9363,9368],"ol",{},[9351,9352,9353,9356],"li",{},[2966,9354,9355],{},"IsSubscriptionActive_WhenExpiryInFuture_ReturnsTrue"," — час заморожений до expiry",[9351,9358,9359,9362],{},[2966,9360,9361],{},"IsSubscriptionActive_WhenExpired_ReturnsFalse"," — Advance() за expiry",[9351,9364,9365],{},[2966,9366,9367],{},"IsTrialPeriod_On13thDay_ReturnsTrue",[9351,9369,9370],{},[2966,9371,9372],{},"IsTrialPeriod_On15thDay_ReturnsFalse",[2959,9374,9375,9376,9378],{},"Використовуйте ",[2966,9377,3714],{}," з фіксованою початковою датою.",[9205,9380,9382],{"icon":9207,"label":9381},"⭐⭐ Рівень 2: Snapshot Testing з Verify",[9348,9383,9384,9390,9397,9407,9412,9419],{},[9351,9385,9386,9387,3118],{},"Встановіть ",[2966,9388,9389],{},"Verify.Xunit",[9351,9391,9392,9393,9396],{},"Напишіть snapshot-тест для ендпоінту ",[2966,9394,9395],{},"GET /api/products"," (через WebApplicationFactory).",[9351,9398,9399,9400,2969,9402,2969,9404,3118],{},"Ігноруйте динамічні поля: ",[2966,9401,3196],{},[2966,9403,6443],{},[2966,9405,9406],{},"UpdatedAt",[9351,9408,9409,9410,3118],{},"Запустіть тест перший раз — переглянь і затверди ",[2966,9411,5993],{},[9351,9413,9414,9415,9418],{},"Внесіть навмисну зміну у відповідь (додайте поле ",[2966,9416,9417],{},"Description","). Запустіть знову — переконайтесь, що тест провалюється з diff.",[9351,9420,9421,9422,3118],{},"Оновіть snapshot командою ",[2966,9423,5985],{},[9205,9425,9427,9430,9459,9462],{"icon":9207,"label":9426},"⭐⭐⭐ Рівень 3: Property-Based Testing",[2959,9428,9429],{},"Маєте функцію розрахунку вартості доставки:",[3014,9431,9433],{"className":3016,"code":9432,"language":3018,"meta":3019,"style":3019},"// Правила: безкоштовно від $100; 5% від суми, мін. $3, макс. $25\npublic decimal CalculateShipping(decimal orderTotal) { ... }\n",[2966,9434,9435,9440],{"__ignoreMap":3019},[3023,9436,9437],{"class":3025,"line":3026},[3023,9438,9439],{"class":3138},"// Правила: безкоштовно від $100; 5% від суми, мін. $3, макс. $25\n",[3023,9441,9442,9444,9446,9449,9451,9453,9456],{"class":3025,"line":3040},[3023,9443,3030],{"class":3029},[3023,9445,7362],{"class":3029},[3023,9447,9448],{"class":3081}," CalculateShipping",[3023,9450,3085],{"class":3043},[3023,9452,7370],{"class":3029},[3023,9454,9455],{"class":3059}," orderTotal",[3023,9457,9458],{"class":3043},") { ... }\n",[2959,9460,9461],{},"Напишіть property-based тести:",[9348,9463,9464,9471,9478,9491,9494],{},[9351,9465,9466,9467,9470],{},"Результат завжди ",[2966,9468,9469],{},">= 0"," (ніколи не від'ємний)",[9351,9472,9473,9474,9477],{},"При orderTotal ",[2966,9475,9476],{},">= 100"," — shipping == 0",[9351,9479,9473,9480,9483,9484,9487,9488],{},[2966,9481,9482],{},"\u003C 100"," — shipping ",[2966,9485,9486],{},">= 3"," і shipping ",[2966,9489,9490],{},"\u003C= 25",[9351,9492,9493],{},"Більша сума замовлення = або рівна, або більша вартість доставки (monotonic)",[9351,9495,9496],{},"(Бонус) Знайдіть граничний випадок, де функція поводиться несподівано, і напишіть тест-регресію.",[9195,9498],{},[2959,9500,9501,9502,9505,9506,9509],{},"У фінальній статті курсу ми піднімемось на найвищий рівень: навчимось тестувати саму ",[3735,9503,9504],{},"архітектуру"," вашого проєкту за допомогою ",[2966,9507,9508],{},"NetArchTest"," і дізнаємось, як автоматизовані architectural fitness functions захищають кодову базу від деградації.",[9511,9512,9513],"style",{},"html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .spJ8K, html code.shiki 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протестувати код, що залежить від часу? 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