assertThat(set.contains(ResultPrinter.class.getName()), is(true));
        assertThat(set.contains(TestRunner.class.getName()), is(true));
        assertThat(set.contains("junit.textui.package-info"), is(false));
        assertThat(set.contains(junit.extensions.TestDecorator.class.getName()), is(not(true)));
    }

import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.SmbTransport;
import jcifs.internal.CommonServerMessageBlock;
import jcifs.internal.smb2.info.Smb2QueryInfoRequest;
import jcifs.internal.smb2.io.Smb2ReadRequest;

/**
 * Unit tests for ChannelLoadBalancer
 */
@ExtendWith(MockitoExtension.class)
class ChannelLoadBalancerTest {

    @Mock

### 자동으로 생성된 API 문서 확인

이제, `uvicorn`으로 메인 응용프로그램을 실행하십시오. 당신의 파일이 `main.py`라면, 이렇게 실행합니다:

<div class="termy">

```console
$ uvicorn main:app --reload

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

</div>

그리고 <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>에서 문서를 여십시오.

因此，即便上述代码没有显式使用 Pydantic，FastAPI 仍会使用 Pydantic 把标准数据类转换为 Pydantic 数据类（`dataclasses`）。

并且，它仍然支持以下功能：

* 数据验证
* 数据序列化
* 数据存档等

数据类的和运作方式与 Pydantic 模型相同。实际上，它的底层使用的也是 Pydantic。

/// info | 说明

注意，数据类不支持 Pydantic 模型的所有功能。

因此，开发时仍需要使用 Pydantic 模型。

但如果数据类很多，这一技巧能给 FastAPI 开发 Web API 增添不少助力。🤓

///

## `response_model` 使用数据类

在 `response_model` 参数中使用 `dataclasses`：

Usa Marshmallow por debajo para hacer la validación de datos. Y fue creada por los mismos desarrolladores.

Es una gran herramienta y la he usado mucho también, antes de tener **FastAPI**.

/// info | Información

Webargs fue creada por los mismos desarrolladores de Marshmallow.

///

/// check | Inspiró a **FastAPI** a

Tener validación automática de datos entrantes en una request.

///

Ele utiliza Marshmallow por baixo para a validação de dados. E foi criado pelos mesmos desenvolvedores.

É uma grande ferramenta e eu também a utilizei bastante, antes de ter o **FastAPI**.

/// info | Informação

Webargs foi criado pelos mesmos desenvolvedores do Marshmallow.

///

/// check | **FastAPI** inspirado para

Ter validação automática dos dados de requisições de entrada.

///

import jcifs.internal.smb2.create.Smb2CloseRequest;
import jcifs.internal.smb2.create.Smb2CreateRequest;
import jcifs.internal.smb2.create.Smb2CreateResponse;
import jcifs.internal.smb2.info.Smb2QueryDirectoryRequest;
import jcifs.internal.smb2.info.Smb2QueryDirectoryResponse;

@ExtendWith(MockitoExtension.class)
class DirFileEntryEnumIterator2Test {

    @Mock
    private SmbTreeHandleImpl tree;

    @Mock

/**
 * Interface that can be provided by the plugin to wire in custom lifecycles
 * leveraged using the {@link org.apache.maven.api.plugin.annotations.Execute}
 * annotation.  If a {@code META-INF/maven/lifecycle.xml} file is packaged
 * in the plugin, Maven will provide a default implementation that will parse
 * the file and return the contained lifecycle definitions.
 *
 * @since 4.0.0
 */
@Experimental

                    EntityUtils.consumeQuietly(httpEntity);
                }
            });
        });

        httpClient = closeableHttpClient;
        if (logger.isInfoEnabled()) {
            logger.info("HTTP client initialized successfully: userAgent={}, maxTotal={}, defaultMaxPerRoute={}", userAgent,
                    maxTotalConnections, maxConnectionsPerRoute);
        }
    }

    /**

            return "cause=[Because this test isn't done]";
          }
        };
    assertThat(testFuture.toString())
        .matches(
            "[^\\[]+\\[status=PENDING, info=\\[cause=\\[Because this test isn't done\\]\\]\\]");
    TimeoutException e = assertThrows(TimeoutException.class, () -> testFuture.get(1, NANOSECONDS));
    assertThat(e).hasMessageThat().contains("1 nanoseconds");