"Elapsed time should match calculated duration between start and now");
        }
    }

    @Test
    @DisplayName("MonotonicClock should handle rapid successive calls")
    void testRapidCalls() {
        Instant[] instants = new Instant[1000];
        for (int i = 0; i < instants.length; i++) {
            instants[i] = MonotonicClock.now();
        }

## Other middlewares { #other-middlewares }

You can later read more about other middlewares in the [Advanced User Guide: Advanced Middleware](../advanced/middleware.md){.internal-link target=_blank}.

        ProjectBuildingException exception = new ProjectBuildingException(results);
        String message = exception.getMessage();

        assertTrue(message.contains("[unknown project]"), "Message should handle unknown project gracefully");
    }

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Unit tests for CLI parsing of plugin upgrade options.
 * These tests verify that the --plugins option is properly parsed and handled.
 */
class PluginUpgradeCliTest {

    @Test
    void testPluginsOptionParsing() throws ParseException {
        String[] args = {"apply", "--plugins"};

```

</div>

### Docs Structure

The documentation uses <a href="https://www.mkdocs.org/" class="external-link" target="_blank">MkDocs</a>.

And there are extra tools/scripts in place to handle translations in `./scripts/docs.py`.

/// tip

You don't need to see the code in `./scripts/docs.py`, you just use it in the command line.

///

До FastAPI 0.106.0 вызывать исключения после `yield` было невозможно: код после `yield` в зависимостях выполнялся уже после отправки ответа, поэтому [Обработчики исключений](../tutorial/handling-errors.md#install-custom-exception-handlers){.internal-link target=_blank} к тому моменту уже отработали.

    while discussion_edges:
        for discussion_edge in discussion_edges:
            discussion_nodes.append(discussion_edge.node)
        last_edge = discussion_edges[-1]
        # Handle GitHub secondary rate limits, requests per minute
        time.sleep(settings.sleep_interval)
        discussion_edges = get_graphql_question_discussion_edges(
            settings=settings, after=last_edge.cursor
        )

* Restarts
* Replication (the number of processes running)
* Memory
* Previous steps before starting

4. Die Datenklasse `Author` wird im `response_model`-Parameter verwendet.

5. Sie können andere Standard-Typannotationen mit Datenklassen als Requestbody verwenden.

    In diesem Fall handelt es sich um eine Liste von `Item`-Datenklassen.

## HTTPX { #httpx }

Auch wenn Ihre **FastAPI**-Anwendung normale `def`-Funktionen anstelle von `async def` verwendet, handelt es sich darunter immer noch um eine `async`-Anwendung.