wantPodStatus v1.PodStatus
	}{
		"eviction due to memory pressure; no image fs": {
			wantPodStatus: v1.PodStatus{
				Phase:   v1.PodFailed,
				Reason:  "Evicted",
				Message: "The node was low on resource: memory. Threshold quantity: 2Gi, available: 1500Mi. ",
			},
		},
		"eviction due to memory pressure; image fs": {
			wantPodStatus: v1.PodStatus{
				Phase:   v1.PodFailed,

	}
	return signalToRankFunc
}

// PodIsEvicted returns true if the reported pod status is due to an eviction.
func PodIsEvicted(podStatus v1.PodStatus) bool {
	return podStatus.Phase == v1.PodFailed && podStatus.Reason == Reason
}

// buildSignalToNodeReclaimFuncs returns reclaim functions associated with resources.

	return rt.err
}

type mockPodStatusProvider struct {
	podStatus v1.PodStatus
	found     bool
}

func (psp mockPodStatusProvider) GetPodStatus(uid types.UID) (v1.PodStatus, bool) {
	return psp.podStatus, psp.found
}

func getPod(podUID string, containerName string, requirements *v1.ResourceRequirements) *v1.Pod {
	return &v1.Pod{

		klog.V(3).InfoS("Preempting pod to free up resources", "pod", klog.KObj(pod), "podUID", pod.UID, "insufficientResources", insufficientResources)
		err := c.killPodFunc(pod, true, nil, func(status *v1.PodStatus) {
			status.Phase = v1.PodFailed
			status.Reason = events.PreemptContainer
			status.Message = message
			if utilfeature.DefaultFeatureGate.Enabled(features.PodDisruptionConditions) {

		pod := &v1.Pod{
			Spec: v1.PodSpec{
				Containers: []v1.Container{
					{
						Resources: v1.ResourceRequirements{},
					},
				},
			},
			Status: v1.PodStatus{
				QOSClass: tc.qosClass,
			},
		}

		podAttr := lifecycle.PodAdmitAttributes{
			Pod: pod,
		}

		// Container scope Admit
		ctnActual := ctnScopeManager.Admit(&podAttr)

					Name: "vol1",
					VolumeSource: v1.VolumeSource{
						PersistentVolumeClaim: &v1.PersistentVolumeClaimVolumeSource{
							ClaimName: "runningClaim",
						},
					},
				},
			},
		},
		Status: v1.PodStatus{
			Phase: v1.PodRunning,
		},
	}

	pendingPod := runningPod.DeepCopy()
	pendingPod.Name = "pendingPod"
	pendingPod.Status.Phase = v1.PodPending

	badGID := int64(-1)

	containerTypes := map[string]func(podStatus *core.PodStatus, containerStatus []core.ContainerStatus){
		"container": func(podStatus *core.PodStatus, containerStatus []core.ContainerStatus) {
			podStatus.ContainerStatuses = containerStatus
		},
		"initContainer": func(podStatus *core.PodStatus, containerStatus []core.ContainerStatus) {
			podStatus.InitContainerStatuses = containerStatus
		},

	return &v1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			Name:      defaultPodName,
			Namespace: defaultNS,
			UID:       defaultUID,
		},
		Spec: v1.PodSpec{
			NodeName: defaultNodeName,
		},
		Status: v1.PodStatus{
			Phase: v1.PodPending,
		},
	}
}

func unscheduled(pod *v1.Pod) *v1.Pod {
	pod.Spec.NodeName = ""
	return pod
}

func withPVC(pvcName string, pod *v1.Pod) *v1.Pod {
	volume := v1.Volume{

					pod := newPod("matching-owned-succeeded-pod-0-", "node-0", simpleDaemonSetLabel, ds)
					pod.Status = v1.PodStatus{Phase: v1.PodSucceeded}
					return pod
				}(),
				func() *v1.Pod {
					pod := newPod("matching-owned-failed-pod-1-", "node-1", simpleDaemonSetLabel, ds)
					pod.Status = v1.PodStatus{Phase: v1.PodFailed}
					return pod
				}(),
			},
			ignoredPods: []*v1.Pod{

	f.killedPods = []*v1.Pod{}
}

func (f *fakePodKiller) getKilledPods() []*v1.Pod {
	return f.killedPods
}

func (f *fakePodKiller) killPodNow(pod *v1.Pod, evict bool, gracePeriodOverride *int64, fn func(status *v1.PodStatus)) error {
	if f.errDuringPodKilling {
		f.killedPods = []*v1.Pod{}
		return fmt.Errorf("problem killing pod %v", pod)
	}
	f.killedPods = append(f.killedPods, pod)
	return nil
}

type fakePodProvider struct {