cgroupPaths: []string{
				"/user.slice",
				"/kubepods/pod2c48913c-b29f-11e7-9350-020968147796/9bca8d63d5fa610783847915bcff0ecac1273e5b4bed3f6fa1b07350e0135961",
				"/kubepods/kubepods/besteffort/pod2c48913c-b29f-11e7-9350-020968147796/a55d9ac3b312d8a2627824b6d6dd8af66fbec439bf4e0ec22d6d9945ad337a38",
			},
			expectPodUID:      "",
			expectContainerID: "",

							},
						},
					},
				},
			},
			expErr: "",
		},
		{
			description: "Two scopes,BestEffort and PriorityClassIN, in two LimitedResources. Only BestEffort scope matches pod. Pod admit fails because covering quota is missing for BestEffort scope",
			testPod:     validPodWithPriority("allowed-pod", 1, getResourceRequirements(getResourceList("", ""), getResourceList("", "")), "fake-priority"),

	}

	// Create containers for both qos classes
	for qosClass, containerName := range qosClasses {
		resourceParameters := &ResourceConfig{}
		// the BestEffort QoS class has a statically configured minShares value
		if qosClass == v1.PodQOSBestEffort {
			minShares := uint64(MinShares)
			resourceParameters.CPUShares = &minShares
		}

	// - /kubepods.slice/kubepods-burstable.slice/kubepods-burstable-pod2c48913c-b29f-11e7-9350-020968147796.slice/docker-9bca8d63d5fa610783847915bcff0ecac1273e5b4bed3f6fa1b07350e0135961.scope

	guaranteedMemory := memoryQuantity.Value()
	testCases := map[string]struct {
		pod              *v1.Pod
		expected         *ResourceConfig
		enforceCPULimits bool
		quotaPeriod      uint64 // in microseconds
	}{
		"besteffort": {
			pod: &v1.Pod{
				Spec: v1.PodSpec{
					Containers: []v1.Container{
						{
							Resources: getResourceRequirements(getResourceList("", ""), getResourceList("", "")),
						},
					},
				},
			},

				{
					ResourceName:  v1.ResourceMemory,
					RestartPolicy: v1.NotRequired,
				},
			},
		},
		"No resources are specified": {
			testContainer:        v1.Container{Name: "besteffort"},
			expectedResizePolicy: nil,
		},
		"CPU and memory limits are specified with restartContainer resize policy for memory": {
			testContainer: v1.Container{
				Resources: v1.ResourceRequirements{

	fakeRuntimeService := apitest.NewFakeRuntimeService()
	fakeImageService := apitest.NewFakeImageService()
	// Only an empty machineInfo is needed here, because in unit test all containers are besteffort,
	// data in machineInfo is not used. If burstable containers are used in unit test in the future,
	// we may want to set memory capacity.
	memoryCapacityQuantity := resource.MustParse(fakeNodeAllocatableMemory)

	PodQOSGuaranteed PodQOSClass = "Guaranteed"
	// PodQOSBurstable is the Burstable qos class.
	PodQOSBurstable PodQOSClass = "Burstable"
	// PodQOSBestEffort is the BestEffort qos class.
	PodQOSBestEffort PodQOSClass = "BestEffort"
)

// PodDNSConfig defines the DNS parameters of a pod in addition to
// those generated from DNSPolicy.
type PodDNSConfig struct {
	// A list of DNS name server IP addresses.

	PodQOSGuaranteed PodQOSClass = "Guaranteed"
	// PodQOSBurstable is the Burstable qos class.
	PodQOSBurstable PodQOSClass = "Burstable"
	// PodQOSBestEffort is the BestEffort qos class.
	PodQOSBestEffort PodQOSClass = "BestEffort"
)

// PodDNSConfig defines the DNS parameters of a pod in addition to
// those generated from DNSPolicy.
type PodDNSConfig struct {
	// A list of DNS name server IP addresses.

						ImagePullPolicy:          "Always",
						Image:                    "foo:V2",
					}},
				},
			},
			err:  "Pod QoS is immutable",
			test: "Pod QoS change, besteffort -> burstable",
		}, {
			new: core.Pod{
				ObjectMeta: metav1.ObjectMeta{Name: "pod"},
				Spec: core.PodSpec{
					Containers: []core.Container{{
						Name:                     "container",