# Probando Dependencias con Overrides { #testing-dependencies-with-overrides }

## Sobrescribir dependencias durante las pruebas { #overriding-dependencies-during-testing }

Hay algunos escenarios donde podrías querer sobrescribir una dependencia durante las pruebas.

No quieres que la dependencia original se ejecute (ni ninguna de las sub-dependencias que pueda tener).

# Events testen: Lifespan und Startup – Shutdown { #testing-events-lifespan-and-startup-shutdown }

Wenn Sie `lifespan` in Ihren Tests ausführen müssen, können Sie den `TestClient` mit einer `with`-Anweisung verwenden:

{* ../../docs_src/app_testing/tutorial004_py310.py hl[9:15,18,27:28,30:32,41:43] *}

# イベントのテスト: lifespan と startup - shutdown { #testing-events-lifespan-and-startup-shutdown }

テストで `lifespan` を実行する必要がある場合は、`with` 文と併用して `TestClient` を使用できます:

{* ../../docs_src/app_testing/tutorial004_py310.py hl[9:15,18,27:28,30:32,41:43] *}

より詳しい内容は、[公式 Starlette ドキュメントの「テストでの lifespan の実行」](https://www.starlette.dev/lifespan/#running-lifespan-in-tests) を参照してください。

非推奨の `startup` および `shutdown` イベントについては、次のように `TestClient` を使用できます:

# Testando eventos: lifespan e inicialização - encerramento { #testing-events-lifespan-and-startup-shutdown }

Quando você precisa que o `lifespan` seja executado em seus testes, você pode utilizar o `TestClient` com a instrução `with`:

{* ../../docs_src/app_testing/tutorial004_py310.py hl[9:15,18,27:28,30:32,41:43] *}

# 測試 WebSocket { #testing-websockets }

你可以使用相同的 `TestClient` 來測試 WebSocket。

為此，你可以在 `with` 陳述式中使用 `TestClient`，連線到該 WebSocket：

{* ../../docs_src/app_testing/tutorial002_py310.py hl[27:31] *}

/// note | 注意

想了解更多，請參考 Starlette 的[測試 WebSocket](https://www.starlette.dev/testclient/#testing-websocket-sessions)文件。

# Testando a Base de Dados { #testing-a-database }

Você pode estudar sobre bases de dados, SQL e SQLModel na [documentação de SQLModel](https://sqlmodel.tiangolo.com/). 🤓

Aqui tem um mini [tutorial de como usar SQLModel com FastAPI](https://sqlmodel.tiangolo.com/tutorial/fastapi/). ✨

# Bir Veritabanını Test Etmek { #testing-a-database }

Veritabanları, SQL ve SQLModel hakkında [SQLModel dokümantasyonundan](https://sqlmodel.tiangolo.com/) öğrenebilirsiniz. 🤓

Ayrıca SQLModel'i FastAPI ile kullanmaya dair mini bir [öğretici](https://sqlmodel.tiangolo.com/tutorial/fastapi/) da var. ✨

# Тестирование WebSocket { #testing-websockets }

Вы можете использовать тот же `TestClient` для тестирования WebSocket.

Для этого используйте `TestClient` с менеджером контекста `with`, подключаясь к WebSocket:

{* ../../docs_src/app_testing/tutorial002_py310.py hl[27:31] *}

/// note | Примечание

Подробности смотрите в документации Starlette по [тестированию WebSocket](https://www.starlette.dev/testclient/#testing-websocket-sessions).

# Override Kullanarak Dependency'leri Test Etme { #testing-dependencies-with-overrides }

## Test Sırasında Dependency Override Etme { #overriding-dependencies-during-testing }

Test yazarken bazı durumlarda bir dependency'yi override etmek isteyebilirsiniz.

Orijinal dependency'nin (ve varsa tüm alt dependency'lerinin) çalışmasını istemezsiniz.

<module>
<source path="">
  <!-- Hack to keep collect from hiding collect.testing supersource: -->
  <exclude name="**/testing/**"/>
</source>

<!--
    We used to set this only for packages that had manual supersource. That
    worked everywhere that I know of except for one place: when running the GWT
    util.concurrent tests under Guava.

    The problem is that GWT responds poorly to two .gwt.xml files in the same
    Java package; see