}
	return controller.ActivePodsWithRanks{Pods: podsToRank, Rank: ranks, Now: metav1.Now()}
}

func getPodKeys(pods []*v1.Pod) []string {
	podKeys := make([]string, 0, len(pods))
	for _, pod := range pods {
		podKeys = append(podKeys, controller.PodKey(pod))
	}
	return podKeys

		},
	}

	for _, test := range tests {
		podKeys := getPodKeys(test.pods)
		if len(podKeys) != len(test.expectedPodKeys) {
			t.Errorf("%s: unexpected keys for pods to delete, expected %v, got %v", test.name, test.expectedPodKeys, podKeys)
		}
		for i := 0; i < len(podKeys); i++ {
			if podKeys[i] != test.expectedPodKeys[i] {

// String returns representation of human readable format of this NodeInfo.
func (n *NodeInfo) String() string {
	podKeys := make([]string, len(n.Pods))
	for i, p := range n.Pods {
		podKeys[i] = p.Pod.Name
	}
	return fmt.Sprintf("&NodeInfo{Pods:%v, RequestedResource:%#v, NonZeroRequest: %#v, UsedPort: %#v, AllocatableResource:%#v}",
		podKeys, n.Requested, n.NonZeroRequested, n.UsedPorts, n.Allocatable)
}

			pods:          []*v1.Pod{testPodWithResource},
			templates:     nil,
			key:           podKey(testPodWithResource),
			expectedError: true,
		},
		{
			name:           "find-existing-claim-by-label",
			pods:           []*v1.Pod{testPodWithResource},
			key:            podKey(testPodWithResource),
			claims:         []*resourcev1alpha2.ResourceClaim{generatedTestClaim},

			expectedMetrics: expectedMetrics{1, 0},
		},
		{
			name:   "no-such-pod",
			podKey: podKey(testPodWithEphemeral),
		},
		{
			name: "pod-deleted",
			pods: func() []*v1.Pod {
				deleted := metav1.Now()
				pods := []*v1.Pod{testPodWithEphemeral.DeepCopy()}
				pods[0].DeletionTimestamp = &deleted
				return pods
			}(),
			podKey: podKey(testPodWithEphemeral),
		},
		{
			name:   "no-volumes",

	return pmap
}

// deleteIP returns true if the pod and ip are really deleted.
func (pc *PodCache) deleteIP(ip string, podKey types.NamespacedName) bool {
	pc.Lock()
	defer pc.Unlock()
	if pc.podsByIP[ip].Contains(podKey) {
		sets.DeleteCleanupLast(pc.podsByIP, ip, podKey)
		delete(pc.IPByPods, podKey)
		return true
	}
	return false
}

func (pc *PodCache) addPod(pod *v1.Pod, ip string, key types.NamespacedName) {

		})
	}
}

func TestCSILimitsQHint(t *testing.T) {
	podEbs := st.MakePod().PVC("csi-ebs.csi.aws.com-2")

	tests := []struct {
		newPod                 *v1.Pod
		deletedPod             *v1.Pod
		deletedPodNotScheduled bool
		test                   string
		wantQHint              framework.QueueingHint
	}{
		{
			newPod:     podEbs.Obj(),
			deletedPod: st.MakePod().PVC("placeholder").Obj(),

			return nil
		}
		logger.V(5).Info("Error getting pod from informer", "pod", klog.KObj(pod), "podUID", pod.UID, "err", err)
		return err
	}

	// Ignore pods which are already getting deleted.
	if pod.DeletionTimestamp != nil {
		logger.V(5).Info("Ephemeral: nothing to do for pod, it is marked for deletion", "podKey", key)
		return nil
	}

				barThird := &example.Pod{ObjectMeta: metav1.ObjectMeta{Namespace: "third", Name: "bar"}}
				podKey := fmt.Sprintf("/pods/%s/%s", barThird.Namespace, barThird.Name)
				storedObj := &example.Pod{}

				err := store.Create(context.Background(), podKey, barThird, storedObj, 0)
				if err != nil {
					t.Errorf("failed to create object: %v", err)
				}
			})

	a.hpaSelectorsMux.Lock()
	defer a.hpaSelectorsMux.Unlock()

	hpas := map[selectors.Key]struct{}{}
	for _, p := range pods {
		podKey := selectors.Key{Name: p.Name, Namespace: p.Namespace}
		a.hpaSelectors.Put(podKey, p.Labels)

		selectingHpas, ok := a.hpaSelectors.ReverseSelect(podKey)
		if !ok {
			continue
		}
		for _, hpa := range selectingHpas {
			hpas[hpa] = struct{}{}
		}
	}