Exception exception = new Exception("Test failure");
        result.addFailure(exception);

        assertTrue(result.hasFailure());
        assertEquals(1, result.getFailures().size());
        assertEquals(exception, result.getFailures().get(0));
    }

    @Test
    public void test_addMultipleFailures() throws Exception {
        SuggestWriterResult result = new SuggestWriterResult();

from pydantic import BaseModel, create_model
from starlette.exceptions import HTTPException as StarletteHTTPException
from starlette.exceptions import WebSocketException as StarletteWebSocketException


class EndpointContext(TypedDict, total=False):
    function: str
    path: str
    file: str
    line: int


class HTTPException(StarletteHTTPException):
    """
    An HTTP exception you can raise in your own code to show errors to the client.

    captured_exception.exception = None
    try:
        client.get("/items/")
    except Exception:
        pass

    assert captured_exception.exception is not None
    error_str = str(captured_exception.exception)
    assert "get_item" in error_str
    assert "/items/" in error_str


def test_websocket_validation_error_includes_endpoint_context():
    captured_exception.exception = None
    try:

                    conn.connect();
                    successCount.incrementAndGet();
                } catch (Exception e) {
                    synchronized (exceptions) {
                        exceptions.add(e);
                    }
                    failureCount.incrementAndGet();
                } finally {
                    doneLatch.countDown();
                }

        assertFalse(component.isCloseCalled());

        try {
            failingFactory.destroyObject(pooledObject);
            fail("Should throw exception from close()");
        } catch (Exception e) {
            // Expected - exception should propagate from close()
            assertTrue(e.getMessage().contains("Intentional close failure"));
        }

        // Verify close was attempted

{* ../../docs_src/handling_errors/tutorial002_py39.py hl[14] *}

## Install custom exception handlers { #install-custom-exception-handlers }

You can add custom exception handlers with <a href="https://www.starlette.dev/exceptions/" class="external-link" target="_blank">the same exception utilities from Starlette</a>.

Let's say you have a custom exception `UnicornException` that you (or a library you use) might `raise`.

                    conn.connect();
                    successCount.incrementAndGet();
                } catch (Exception e) {
                    synchronized (exceptions) {
                        exceptions.add(e);
                    }
                    failureCount.incrementAndGet();
                } finally {
                    doneLatch.countDown();
                }

     */
    String getApiJsonResponseHeaders();

    /**
     * Get the value for the key 'api.json.response.exception.included'. <br>
     * The value is, e.g. false <br>
     * comment: Whether to include exceptions in API JSON response.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */

Wenn Sie eine Exception in einer Abhängigkeit mit `yield` abfangen, sollten Sie – sofern Sie nicht eine andere `HTTPException` oder Ähnliches auslösen – **die ursprüngliche Exception erneut auslösen**.

Sie können dieselbe Exception mit `raise` erneut auslösen:

{* ../../docs_src/dependencies/tutorial008d_an_py39.py hl[17] *}

import org.codelibs.fess.crawler.entity.ExtractData;
import org.codelibs.fess.crawler.exception.CrawlerSystemException;
import org.codelibs.fess.crawler.exception.ExtractException;
import org.dbflute.utflute.core.PlainTestCase;

/**
 * Test class to verify proper resource management in Extractor implementations.
 * This test ensures that resources are properly closed even when exceptions occur.
 */