options := metav1.ListOptions{LabelSelector: selector}

	sortBy := func(pods []*corev1.Pod) sort.Interface { return sort.Reverse(podutils.ActivePods(pods)) }
	podList, err := client.Pods(namespace).List(context.TODO(), options)
	if err != nil {
		return nil, err
	}
	pods := make([]*corev1.Pod, 0, len(podList.Items))
	for i := range podList.Items {

			for i := 0; i < 20; i++ {
				idx := rand.Perm(numPods)
				randomizedPods := make([]*v1.Pod, numPods)
				for j := 0; j < numPods; j++ {
					randomizedPods[j] = &test.pods[idx[j]]
				}

				sort.Sort(ActivePods(randomizedPods))
				gotOrder := make([]string, len(randomizedPods))
				for i := range randomizedPods {
					gotOrder[i] = randomizedPods[i].Name
				}

`, // the observed value will always be 0, because we don't proceed the fake clock.
		},
	}

	resetMetrics := func() {
		metrics.ActivePods().Set(0)
		metrics.BackoffPods().Set(0)
		metrics.UnschedulablePods().Set(0)
		metrics.GatedPods().Set(0)
		metrics.PluginExecutionDuration.Reset()
	}

	for _, test := range tests {

	RunningPodsKey                     = "running_pods"
	RunningContainersKey               = "running_containers"
	DesiredPodCountKey                 = "desired_pods"
	ActivePodCountKey                  = "active_pods"
	MirrorPodCountKey                  = "mirror_pods"
	WorkingPodCountKey                 = "working_pods"
	OrphanedRuntimePodTotalKey         = "orphaned_runtime_pods_total"