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


Sie können mehr Details unter [„Lifespan in Tests ausführen in der offiziellen Starlette-Dokumentation.“](https://www.starlette.dev/lifespan/#running-lifespan-in-tests) nachlesen.

Für die deprecateten Events <abbr title="Hochfahren">`startup`</abbr> und <abbr title="Herunterfahren">`shutdown`</abbr> können Sie den `TestClient` wie folgt verwenden:

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

Você pode ler mais detalhes sobre o ["Executando lifespan em testes no site oficial da documentação do Starlette."](https://www.starlette.dev/lifespan/#running-lifespan-in-tests)

Para os eventos `startup` e `shutdown` descontinuados, você pode usar o `TestClient` da seguinte forma:

## Deneyin { #try-it }

Kodunuzu `main.py` dosyasına koyun ve ardından uygulamanızı çalıştırın:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

Tarayıcınızda [http://127.0.0.1:8000](http://127.0.0.1:8000) adresini açın.

Şuna benzer basit bir sayfa göreceksiniz:

In 12 drive example above, with MinIO server running in the default configuration, you can lose any of the six drives and still reconstruct the data reliably from the remaining drives.

## Why is Erasure Code useful?

			t.Errorf("Test %d: expected: %s, got: %s", i+1, expectedStr, str)
		}
		os.Unsetenv("MARATHON_APP_LABEL_DCOS_PACKAGE_VERSION")
		os.Unsetenv(testCase.envName)
	}
}

// Tests if the environment we are running is in DCOS.
func TestIsDCOS(t *testing.T) {
	t.Setenv("MESOS_CONTAINER_NAME", "mesos-1111")
	dcos := IsDCOS()
	if !dcos {
		t.Fatalf("Expected %t, got %t", true, dcos)
	}
	os.Unsetenv("MESOS_CONTAINER_NAME")

## How to Test Your Changes to TensorFlow

You may check how your changes will affect TensorFlow by:

1. Creating a PR and observing the presubmit test results
2. Running the CI scripts locally, as explained below
3. **Google employees only**: Google employees can use an internal-only tool
called "MLCI" that makes testing more convenient: it can execute any full CI job

  <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

import pytest
from fastapi import FastAPI, Request, WebSocket, WebSocketDisconnect
from fastapi.routing import APIRoute, APIWebSocketRoute
from fastapi.testclient import TestClient

app = FastAPI()


@app.get("/users/{user_id}")
async def get_user(user_id: str, request: Request):
    route: APIRoute = request.scope["route"]
    return {"user_id": user_id, "path": route.path}


@app.websocket("/items/{item_id}")

Legen Sie Ihren Code in einer Datei `main.py` ab und führen Sie dann Ihre Anwendung aus:

<div class="termy">

```console
$ fastapi dev

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

Öffnen Sie Ihren Browser unter [http://127.0.0.1:8000](http://127.0.0.1:8000).

Sie sehen eine einfache Seite wie:

      <span style="background-color:#007166"><font color="#D3D7CF"> tip </font></span>  Running in development mode, for production use:
             <b>fastapi run</b>

             Logs: