* the request completes normally or when it fails due to an exception, in which case [e] should
   * be non-null.
   *
   * If the exchange was canceled or timed out, this will wrap [e] in an exception that provides
   * that additional context. Otherwise [e] is returned as-is.
   */
  internal fun <E : IOException?> messageDone(
    exchange: Exchange,
    requestDone: Boolean,

	wg.Add(1)
	go func() {
		defer wg.Done()
		var buf [count]byte
		r.SetReadDeadline(time.Now().Add(time.Minute))
		c <- true
		if _, err := r.Read(buf[:]); os.IsTimeout(err) {
			t.Error("read timed out")
		}
	}()

	wg.Add(1)
	go func() {
		defer wg.Done()
		<-c
		// Give the other goroutine a chance to enter the Read.
		// It doesn't matter if this occasionally fails, the test

  @GwtIncompatible
  @ParametricNullness
  static <T extends @Nullable Object> T invokeAnyImpl(
      ListeningExecutorService executorService,
      Collection<? extends Callable<T>> tasks,
      boolean timed,
      long timeout,
      TimeUnit unit)
      throws InterruptedException, ExecutionException, TimeoutException {
    checkNotNull(executorService);
    checkNotNull(unit);
    int ntasks = tasks.size();

				}
				utilruntime.HandleError(callErr)

				select {
				case <-ctx.Done():
					// parent context is canceled or timed out, no point in continuing
					return apierrors.NewTimeoutError("request did not complete within requested timeout", 0)
				default:
					// individual webhook timed out, but parent context did not, continue
					continue
				}
			}

		fakeInformerFactory.Start(res.Done())
		go policyInformer.Run(res.Done())
		go bindingInformer.Run(res.Done())

		if !cache.WaitForCacheSync(res.Done(), res.Source.HasSynced) {
			return fmt.Errorf("timed out waiting for initial cache sync")
		}
		return nil
	}
	return res, testCancel, nil
}

// UpdateAndWait updates the given object in the test, or creates it if it doesn't exist

		// this error must be ignored by the WithPanicRecovery handler
		// it is thrown by WithTimeoutForNonLongRunningRequests handler when a response has been already sent to the client and the handler timed out
		// panicking with http.ErrAbortHandler also suppresses logging of a stack trace to the server's error log and closes the underlying connection
		w.Write([]byte("hello from the handler"))
		panic(http.ErrAbortHandler)
	})

                getChecked(
                    FAILED_FUTURE_CHECKED_EXCEPTION, ExceptionWithGoodAndBadConstructor.class));
    assertThat(expected).hasCauseThat().isSameInstanceAs(CHECKED_EXCEPTION);
  }

  // Boring timed-get tests:

  public void testGetCheckedTimed_success() throws TwoArgConstructorException {
    assertEquals(
        "foo", getChecked(immediateFuture("foo"), TwoArgConstructorException.class, 0, SECONDS));
  }

        assertThrows(
            TimeoutException.class,
            () -> service.startAsync().awaitRunning(1, TimeUnit.MILLISECONDS));
    assertThat(e)
        .hasMessageThat()
        .isEqualTo("Timed out waiting for Foo [STARTING] to reach the RUNNING state.");
  }

  private class FakeService extends AbstractExecutionThreadService implements TearDown {

                getChecked(
                    FAILED_FUTURE_CHECKED_EXCEPTION, ExceptionWithGoodAndBadConstructor.class));
    assertThat(expected).hasCauseThat().isSameInstanceAs(CHECKED_EXCEPTION);
  }

  // Boring timed-get tests:

  public void testGetCheckedTimed_success() throws TwoArgConstructorException {
    assertEquals(
        "foo", getChecked(immediateFuture("foo"), TwoArgConstructorException.class, 0, SECONDS));
  }

	logger.Info("Starting storage version garbage collector")

	if !cache.WaitForCacheSync(ctx.Done(), c.leasesSynced, c.storageVersionSynced) {
		utilruntime.HandleError(fmt.Errorf("timed out waiting for caches to sync"))
		return
	}

	// Identity lease deletion and storageversion update don't happen too often. Start one
	// worker for each of them.