Il existe des cas où vous souhaiterez surcharger une dépendance pendant les tests.

Vous ne voulez pas exécuter la dépendance originale (ni ses éventuelles sous‑dépendances).

À la place, vous souhaitez fournir une dépendance différente, utilisée uniquement pendant les tests (éventuellement seulement pour certains tests), et qui fournira une valeur utilisable partout où l’on utilisait celle de la dépendance originale.

    Raises ValueError if the blocks are not compatible (different languages or different number of lines).
    """

    start_line = block_a["start_line_no"]
    end_line_no = start_line + len(block_a["content"]) - 1

    if block_a["lang"] != block_b["lang"]:
        raise ValueError(
            f"Code block (lines {start_line}-{end_line_no}) "
            "has different language than the original block "

   * Content-Type: text/html
   * Content-Length: 50
   * ```
   *
   * 2. Different order
   *
   * ```
   * Content-Length: 50
   * Content-Type: text/html
   * ```
   *
   * 3. Different case
   *
   * ```
   * content-type: text/html
   * content-length: 50
   * ```
   *
   * 4. Different values
   *
   * ```
   * Content-Type: text/html
   * Content-Length: 050

        assertEquals(testDialect, response.getDialect(), "Dialect should match");
    }

    @Test
    @DisplayName("Test decode with different buffer offset")
    void testDecodeWithDifferentOffset() throws SMBProtocolDecodingException {
        // Prepare test data with different offset
        byte[] buffer = new byte[100];
        int bufferIndex = 50;

        // Set test values
        int testCapabilities = 0xABCDEF00;

由于测试函数现在是异步的，因此除了在测试中向 FastAPI 应用程序发送请求之外，您现在还可以调用（和使用 `await` 等待）其他 `async` 异步函数，就和您在代码中的其他任何地方调用它们的方法一样。

/// tip | 提示

如果您在测试程序中集成异步函数调用的时候遇到一个 `RuntimeError: Task attached to a different loop` 的报错（例如，使用 [MongoDB 的 MotorClient](https://stackoverflow.com/questions/41584243/runtimeerror-task-attached-to-a-different-loop) 时），请记住，只能在异步函数中实例化需要事件循环的对象，例如在 `@app.on_event("startup")` 回调中初始化。

   * custom builds of OkHttp please include a qualifier your version name, like "4.7.0-mycompany.3".
   * The version string is configured in the root project's `build.gradle`.
   *
   * Note that OkHttp's runtime version may be different from the version specified in your
   * project's build file due to the dependency resolution features of your build tool.
   *
   * [semver]: https://semver.org
   */
  val VERSION: String

        if (jvmArgs.size > 1) {
            throw GradleException("gradle.properties and build-logic/gradle.properties have different org.gradle.jvmargs " +
                "which may cause two daemons to be spawned on CI and in IDEA. " +
                "Use the same org.gradle.jvmargs for both builds.")
        }
    }
}

There have been many tools created before that have helped inspire its creation.

I have been avoiding the creation of a new framework for several years. First I tried to solve all the features covered by **FastAPI** using many different frameworks, plug-ins, and tools.

## Include the same router multiple times with different `prefix` { #include-the-same-router-multiple-times-with-different-prefix }

You can also use `.include_router()` multiple times with the *same* router using different prefixes.

This could be useful, for example, to expose the same API under different prefixes, e.g. `/api/v1` and `/api/latest`.

        // Check reserved bytes (should be 0)
        int reserved = SMBUtil.readInt2(buffer, 4);
        assertEquals(0, reserved);
    }

    @DisplayName("Test writeParametersWireFormat with different FIDs")
    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 0xFFFF, 0x8000, 0x7FFF })
    void testWriteParametersWireFormatWithDifferentFids(int fid) {