kube::util::wait_for_success "$coredns_wait_time" "$interval_time" "$coredns_pods_ready"
  if [ $? == "1" ]; then
    echo "time out on waiting for coredns pods"
    exit 1
  fi

// plugins returns a status other than "Success" or "Wait", it does not continue
// running the remaining plugins and returns an error. Otherwise, if any of the
// plugins returns "Wait", then this function will create and add waiting pod
// to a map of currently waiting pods and return status with "Wait" code.
// Pod will remain waiting pod for the minimum duration returned by the permit plugins.

			fakePlugin.GetNewDetacherCallCount())
	}
}

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)
}

// verifies the force detach metric with reason

				if c.Namespace != attributesTest1.GetNamespace() {
					t.Errorf("Expected %s namespace, got %s", attributesTest1.GetNamespace(), c.Namespace)
				}
			}
		}()
	}

	// and here we wait for all the goroutines
	wg.Wait()
	// since all the calls with the same namespace will be holded, they must be catched on the singleflight group,
	// There are two different sets of namespace calls
	// hence only 2
	if testCount != 1 {

    # after some delay, or it may appear to be removed then you'll add it back
    # but then it will be removed once again. So, we first wait a long
    # unfortunate amount of time to ensure that things have quiesced, then we
    # wait until we're sure the route is really gone before re-adding it again.
    Log-Output "Waiting 45 seconds for host network state to quiesce"
    Start-Sleep 45

		// be re-queued until "Done", so no more than one worker handle the same item and
		// no event missed.
		go wait.UntilWithContext(ctx, nc.doNodeProcessingPassWorker, time.Second)
	}

	for i := 0; i < podUpdateWorkerSize; i++ {
		go wait.UntilWithContext(ctx, nc.doPodProcessingWorker, time.Second)
	}

		return
	}

	for i := 0; i < workers; i++ {
		go wait.UntilWithContext(ctx, dsc.runWorker, time.Second)
	}

	go wait.Until(dsc.failedPodsBackoff.GC, BackoffGCInterval, ctx.Done())

	<-ctx.Done()
}

func (dsc *DaemonSetsController) runWorker(ctx context.Context) {

		gracePeriod = gracePeriod - m.executePreStopHook(ctx, pod, containerID, containerSpec, gracePeriod)
	}

	// if we care about termination ordering, then wait for this container's turn to exit if there is
	// time remaining
	if ordering != nil && gracePeriod > 0 {
		// grace period is only in seconds, so the time we've waited gets truncated downward

		}
	}()

	// Note the deferred Wait must be called after the deferred close(done),
	// to ensure the N goroutines have been released even if the main goroutine
	// calls Fatalf. It must be called before the Chdir back to the original
	// directory, and before the deferred deletion implied by TempDir,
	// so as not to interfere while the N goroutines are still running.
	defer wg.Wait()
	defer close(done)

	// ConnectionState of the resulting connection. It returns false if the
	// ConnectionState is unacceptable.
	validate func(ConnectionState) error
	// wait, if true, prevents this subtest from calling t.Parallel.
	// If false, runServerTest* returns immediately.
	wait bool
}

var defaultClientCommand = []string{"openssl", "s_client", "-no_ticket"}

// connFromCommand starts opens a listening socket and starts the reference