# Events testen: Hochfahren – Herunterfahren

Wenn Sie in Ihren Tests Ihre Event-Handler (`startup` und `shutdown`) ausführen wollen, können Sie den `TestClient` mit einer `with`-Anweisung verwenden:

```Python hl_lines="9-12  20-24"
{!../../../docs_src/app_testing/tutorial003.py!}

      return delegate.dispatch(request.unwrap()).wrap()
    }

    override fun peek(): mockwebserver3.MockResponse {
      return delegate.peek().wrap()
    }

    override fun shutdown() {
      delegate.shutdown()
    }
  }
}

internal fun MockResponse.wrap(): mockwebserver3.MockResponse {
  val result = mockwebserver3.MockResponse.Builder()
  val copyFromWebSocketListener = webSocketListener

    fun shutdownAll() {
      try {
        val toClear = servers.values.toList()
        servers.clear()
        for (server in toClear) {
          server.shutdown()
        }
      } catch (e: IOException) {
        logger.log(Level.WARNING, "MockWebServer shutdown failed", e)
      }
    }
  }

  @Suppress("NewApi")
  @IgnoreJRERequirement
  override fun supportsParameter(
    parameterContext: ParameterContext,

        response = client.get("/items/")
        assert response.status_code == 200, response.text
        assert response.json() == [{"name": "Foo"}]
    with open("log.txt") as log:
        assert "Application shutdown" in log.read()


def test_openapi_schema(app: FastAPI):
    with TestClient(app) as client:
        response = client.get("/openapi.json")
        assert response.status_code == 200, response.text

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.http2

import java.io.IOException

/**
 * Thrown when an HTTP/2 connection is shutdown (either explicitly or if the peer has sent a GOAWAY
 * frame) and an attempt is made to use the connection.
 */

        super(delegate, modelMapping, adapter);
    }

    @Override
    public void stop() {
        ((StoppableConnection) getDelegate()).shutdown(new ShutdownParameters() { });
    }

 */
package org.codelibs.fess.job;

public abstract class JobExecutor {
    protected ShutdownListener shutdownListener;

    public abstract Object execute(String scriptType, String script);

    public void shutdown() {
        shutdownListener.onShutdown();
    }

    public void addShutdownListener(final ShutdownListener listener) {
        shutdownListener = listener;
    }

    public interface ShutdownListener {

                    textOut.style(UserInput).text(iteration).style(Normal)
                    textOut.println()
                }
            }
        }

        executor.shutdown()
        executor.awaitTermination(30, TimeUnit.SECONDS)
    }

        ) {
          response.close()
        }
      }
    repeat(10_000) {
      okhttp.newCall(Request.Builder().url(server.url("/")).build()).enqueue(callback)
    }
    okhttp.dispatcher.executorService.shutdown()
  }

	filter "istio.io/istio/pkg/kube/namespace"
	"istio.io/istio/pkg/test"
	"istio.io/istio/pkg/test/util/retry"
)

func TestNamespaceController(t *testing.T) {
	client := kube.NewFakeClient()
	t.Cleanup(client.Shutdown)
	watcher := keycertbundle.NewWatcher()
	caBundle := []byte("caBundle")
	watcher.SetAndNotify(nil, nil, caBundle)
	meshWatcher := mesh.NewTestWatcher(&meshconfig.MeshConfig{})
	stop := test.NewStop(t)