///

## Mehr Informationen

Weitere Informationen zu Optionen finden Sie in der Dokumentation von Starlette:

* <a href="https://www.starlette.io/websockets/" class="external-link" target="_blank">Die `WebSocket`-Klasse</a>.

			<a class="nav-link active" href="${eolLink}" target="_olh"><em class="fas fa-times-circle text-danger"></a></li>
		</c:if>
		<c:if test="${developmentMode}">
			<li class="nav-item" data-toggle="tooltip" data-placement="left"
				title="<la:message key="labels.development_mode_warning" />">
				<a class="nav-link active" href="${installationLink}" target="_olh"><em class="fa fa-exclamation-triangle text-warning"></a></li>

        sh "ls -lrt ${env.WORKSPACE}/apache-maven/target/"
        withEnv(["JAVA_HOME=${ tool "JDK 1.8 (latest)" }", "PATH+MAVEN=${tool 'Maven 3.6.3'}/bin:${env.JAVA_HOME}/bin"]) {
          sh "mvn clean install -V -B -Prun-its,embedded -Dmaven.test.failure.ignore -Dmaven.repo.local=${env.WORKSPACE}/repo -DmavenDistro=${env.WORKSPACE}/apache-maven/target/apache-maven-bin.zip"
        }
      }
    }
  }
  post {

        }
        ResultData target = resultData;
        for (final Ingester ingester : ingestFactory.getIngesters()) {
            try {
                target = ingester.process(target, responseData);
            } catch (final Exception e) {
                logger.warn("Failed to process Ingest[{}]", ingester.getClass().getSimpleName(), e);
            }
        }
        return target;
    }

# 测试

感谢 <a href="https://www.starlette.io/testclient/" class="external-link" target="_blank">Starlette</a>，测试**FastAPI** 应用轻松又愉快。

它基于 <a href="https://www.python-httpx.org" class="external-link" target="_blank">HTTPX</a>， 而HTTPX又是基于Requests设计的，所以很相似且易懂。

有了它，你可以直接与**FastAPI**一起使用 <a href="https://docs.pytest.org/" class="external-link" target="_blank">pytest</a>。

## 使用 `TestClient`

/// info | "信息"

🖼, 📤 🛂 <a href="https://hub.docker.com/_/python" class="external-link" target="_blank">🐍 🖼</a>.

&amp; 📤 📚 🎏 🖼 🎏 👜 💖 💽, 🖼:

* <a href="https://hub.docker.com/_/postgres" class="external-link" target="_blank">✳</a>
* <a href="https://hub.docker.com/_/mysql" class="external-link" target="_blank">✳</a>

Попередні скріншоти були зроблені у <a href="https://code.visualstudio.com" class="external-link" target="_blank">Visual Studio Code</a>.

Але ви отримаєте ту саму підтримку редактора у <a href="https://www.jetbrains.com/pycharm/" class="external-link" target="_blank">PyCharm</a> та більшість інших редакторів Python:

<img src="/img/tutorial/body/image05.png">

/// tip

* <a href="https://docs.python.org/3/library/contextlib.html#contextlib.contextmanager" class="external-link" target="_blank">`@contextlib.contextmanager`</a> oder
* <a href="https://docs.python.org/3/library/contextlib.html#contextlib.asynccontextmanager" class="external-link" target="_blank">`@contextlib.asynccontextmanager`</a>

kann auch als gültige **FastAPI**-Abhängigkeit verwendet werden.

#### 💁‍♂ & 📄

* ✅ ⏳ <a href="https://github.com/fastapi/fastapi/pulls" class="external-link" target="_blank">♻ 🚲 📨</a> 👆 🇪🇸 &amp; 🚮 📄 ✔ 🔀 ⚖️ ✔ 👫.

/// tip

👆 💪 <a href="https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/commenting-on-a-pull-request" class="external-link" target="_blank">🚮 🏤 ⏮️ 🔀 🔑</a> ♻ 🚲 📨.

`TestClient` ⚓️ 🔛 <a href="https://www.python-httpx.org" class="external-link" target="_blank">🇸🇲</a>, &amp; ↩️, 👥 💪 ⚙️ ⚫️ 🔗 💯 🛠️.

## 🖼

🙅 🖼, ➡️ 🤔 📁 📊 🎏 1️⃣ 🔬 [🦏 🈸](../tutorial/bigger-applications.md){.internal-link target=_blank} &amp; [🔬](../tutorial/testing.md){.internal-link target=_blank}:

```
.
├── app
│   ├── __init__.py
│   ├── main.py
│   └── test_main.py
```