}
    return this;
  }

  /**
   * Waits for the all the services to reach a terminal state. After this method returns all
   * services will either be {@linkplain Service.State#TERMINATED terminated} or {@linkplain
   * Service.State#FAILED failed}.
   */
  public void awaitStopped() {
    state.awaitStopped();
  }

  /**

  protected CountDownLatch latch;
  protected ListenableFuture<Boolean> future;

  @Override
  protected void setUp() throws Exception {

    // Create a latch and a future that waits on the latch.
    latch = new CountDownLatch(1);
    future = createListenableFuture(Boolean.TRUE, null, latch);
  }

  @Override
  protected void tearDown() throws Exception {

                throw new RuntimeException(String.format("Cannot wait for %s, as clock is currently at %s.", clockTick,
                        currentTick));
            }
            if (!active.contains(Thread.currentThread())) {
                throw new RuntimeException("Cannot wait for clock tick from a thread which is not a test thread.");
            }

		}

		// Wait for stop.
		var status syscall.WaitStatus
		for {
			_, err = syscall.Wait4(cmd.Process.Pid, &status, syscall.WUNTRACED, nil)
			if err != syscall.EINTR {
				break
			}
		}
		if err != nil {
			return fmt.Errorf("error waiting for stop: %w", err)
		}

		if !status.Stopped() {
			return fmt.Errorf("unexpected wait status: %v", status)
		}

		// Take TTY.

	Context string
	// DryRun performs all steps except actually applying the manifests or creating output dirs/files.
	DryRun bool
	// Maximum amount of time to wait for resources to be ready after install when Wait=true.
	WaitTimeout time.Duration
}

func applyManifest(kubeClient kube.Client, client client.Client, manifestStr string,

  protected CountDownLatch latch;
  protected ListenableFuture<Boolean> future;

  @Override
  protected void setUp() throws Exception {

    // Create a latch and a future that waits on the latch.
    latch = new CountDownLatch(1);
    future = createListenableFuture(Boolean.TRUE, null, latch);
  }

  @Override
  protected void tearDown() throws Exception {

	}
}

func retryWithExponentialBackOff(initialDuration time.Duration, fn wait.ConditionFunc) error {
	backoff := wait.Backoff{
		Duration: initialDuration,
		Factor:   3,
		Jitter:   0,
		Steps:    6,
	}
	return wait.ExponentialBackoff(backoff, fn)
}

type DummyImpl struct{}

func NewDummyImpl() *DummyImpl {
	return &DummyImpl{}
}

	}

	synced := []cache.InformerSynced{kvh.csiDriversSynced}
	if !cache.WaitForCacheSync(wait.NeverStop, synced...) {
		klog.InfoS("Failed to wait for cache sync for CSIDriverLister")
		return fmt.Errorf("failed to wait for cache sync for CSIDriverLister")
	}

	return nil
}

func (kvh *kubeletVolumeHost) NewWrapperMounter(
	volName string,
	spec volume.Spec,
	pod *v1.Pod,

	"istio.io/istio/pkg/log"
)

type Watcher struct {
	watcher *fsnotify.Watcher
	Events  chan struct{}
	Errors  chan error
}

// Waits until a file is modified (returns nil), the context is cancelled (returns context error), or returns error
func (w *Watcher) Wait(ctx context.Context) error {
	select {
	case <-w.Events:
		return nil
	case err := <-w.Errors:
		return err
	case <-ctx.Done():
		return ctx.Err()

		if n == int(unsafe.Sizeof(err1)) {
			err = Errno(err1)
		}
		if err == nil {
			err = EPIPE
		}

		// Child failed; wait for it to exit, to make sure
		// the zombies don't accumulate.
		_, err1 := Wait4(pid, &wstatus, 0, nil)
		for err1 == EINTR {
			_, err1 = Wait4(pid, &wstatus, 0, nil)
		}
		return 0, err
	}

	// Read got EOF, so pipe closed on exec, so exec succeeded.
	return pid, nil
}