// is running, not only the first ones in the list.
			timer := c.timer
			for _, watcher := range c.blockedWatchers {
				if !watcher.add(event, timer) {
					// fired, clean the timer by set it to nil.
					timer = nil
				}
			}

			// Stop the timer if it is not fired
			if timer != nil && !timer.Stop() {

}
func testServerGracefulClose(t *testing.T, mode testMode) {
	runTimeSensitiveTest(t, []time.Duration{
		1 * time.Millisecond,
		5 * time.Millisecond,
		10 * time.Millisecond,
		50 * time.Millisecond,
		100 * time.Millisecond,
		500 * time.Millisecond,
		time.Second,
		5 * time.Second,
	}, func(t *testing.T, timeout time.Duration) error {
		SetRSTAvoidanceDelay(t, timeout)

	// Spend this much time measuring latencies.
	latencies := make([]time.Duration, 0, 1024)
	_, samples := prepareAllMetricsSamples()

	// Hit metrics.Read continuously and measure.
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		start := time.Now()
		metrics.Read(samples)
		latencies = append(latencies, time.Since(start))
	}
	// Make sure to stop the timer before we wait! The load created above

	currentTime := dc.clock.Now()
	pdb.Status.DisruptedPods = map[string]metav1.Time{
		"p1":       {Time: currentTime},                       // Should be removed, pod deletion started.
		"p2":       {Time: currentTime.Add(-3 * time.Minute)}, // Should be removed, expired.
		"p3":       {Time: currentTime.Add(-time.Minute)},     // Should remain, pod untouched.
		"notthere": {Time: currentTime},                       // Should be removed, pod deleted.
	}

	r := regexp.MustCompile(re)

	if deadline, ok := t.Deadline(); ok {
		if d := time.Until(deadline); d > 1*time.Second {
			timer := time.AfterFunc(d-1*time.Second, func() {
				debug.SetTraceback("all")
				panic(fmt.Sprintf("timed out waiting for %#q", re))
			})
			defer timer.Stop()
		}
	}

	buf := make([]byte, 64<<10)
	for {
		runtime.Gosched()

				if *fast {
					clientConn.SetWriteDeadline(time.Now().Add(1 * time.Second))
				} else {
					clientConn.SetWriteDeadline(time.Now().Add(1 * time.Minute))
				}
				clientConn.Write(b)
				continue
			}
			bb := make([]byte, len(b))
			if *fast {
				clientConn.SetReadDeadline(time.Now().Add(1 * time.Second))
			} else {
				clientConn.SetReadDeadline(time.Now().Add(1 * time.Minute))
			}

		"test unschedulable taint for TaintNodesByCondition")
}

func TestNodeStatusHasChanged(t *testing.T) {
	fakeNow := metav1.Date(2015, 1, 1, 12, 0, 0, 0, time.UTC)
	fakeFuture := metav1.Time{Time: fakeNow.Time.Add(time.Minute)}
	readyCondition := v1.NodeCondition{
		Type:               v1.NodeReady,
		Status:             v1.ConditionTrue,
		LastHeartbeatTime:  fakeNow,
		LastTransitionTime: fakeNow,

	return updatedPod
}

// LatestLoopEntryTime returns the last time in the sync loop monitor.
func (kl *Kubelet) LatestLoopEntryTime() time.Time {
	val := kl.syncLoopMonitor.Load()
	if val == nil {
		return time.Time{}
	}
	return val.(time.Time)
}

// updateRuntimeUp calls the container runtime status callback, initializing

but in order to avoid inconsistency the Agreement is copyrighted and
may only be modified in the following manner. The Agreement Steward
reserves the right to publish new versions (including revisions) of
this Agreement from time to time. No one other than the Agreement
Steward has the right to modify this Agreement. The Eclipse Foundation
is the initial Agreement Steward. The Eclipse Foundation may assign the

	return err
}

// A timer is a time.Timer, as an interface which can be replaced in tests.
type http2timer = interface {
	C() <-chan time.Time
	Reset(d time.Duration) bool
	Stop() bool
}

// timeTimer adapts a time.Timer to the timer interface.
type http2timeTimer struct {
	*time.Timer
}

func (t http2timeTimer) C() <-chan time.Time { return t.Timer.C }

const (