# Testing Events: startup - shutdown

Cuando necesitas que tus manejadores de eventos (`startup` y `shutdown`) se ejecuten en tus tests, puedes usar el `TestClient` con un statement `with`:

# Testing

Gracias a <a href="https://www.starlette.io/testclient/" class="external-link" target="_blank">Starlette</a>, escribir pruebas para aplicaciones de **FastAPI** es fácil y agradable.

Está basado en <a href="https://www.python-httpx.org" class="external-link" target="_blank">HTTPX</a>, que a su vez está diseñado basado en Requests, por lo que es muy familiar e intuitivo.

{* ../../docs_src/app_testing/tutorial002.py hl[27:31] *}

/// note | Hinweis

Weitere Informationen finden Sie in der Starlette-Dokumentation zum <a href="https://www.starlette.io/testclient/#testing-websocket-sessions" class="external-link" target="_blank">Testen von WebSockets</a>.

이를 위해 `with` 문에서 `TestClient`를 사용하여 WebSocket에 연결합니다:

{* ../../docs_src/app_testing/tutorial002.py hl[27:31] *}

/// note | 참고

자세한 내용은 Starlette의 <a href="https://www.starlette.io/testclient/#testing-websocket-sessions" class="external-link" target="_blank"> WebSocket 테스트</a>에 관한 설명서를 참고하시길 바랍니다.

<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

timothy <******@****.***> 1733829888 +0900

Sebastián Ramírez <******@****.***> 1731896744 +0100

# 🔬 *️⃣

👆 💪 ⚙️ 🎏 `TestClient` 💯*️⃣.

👉, 👆 ⚙️ `TestClient` `with` 📄, 🔗*️⃣:

{* ../../docs_src/app_testing/tutorial002.py hl[27:31] *}

/// note

🌅 ℹ, ✅ 💃 🧾 <a href="https://www.starlette.io/testclient/#testing-websocket-sessions" class="external-link" target="_blank">🔬 *️⃣ </a>.

Sebastián Ramírez <******@****.***> 1731896744 +0100

Valentyn <******@****.***> 1740751939 -0500