res := v1.ResourceList{}
	if cpu != "" {
		res[v1.ResourceCPU] = resource.MustParse(cpu)
	}
	if memory != "" {
		res[v1.ResourceMemory] = resource.MustParse(memory)
	}
	return res
}

func addResource(rName, value string, rl v1.ResourceList) v1.ResourceList {
	rl[v1.ResourceName(rName)] = resource.MustParse(value)
	return rl
}

								},
							},
							Capacity: v1.ResourceList{
								v1.ResourceName(v1.ResourceCPU):    resource.MustParse("10"),
								v1.ResourceName(v1.ResourceMemory): resource.MustParse("10G"),
							},
						},
					},
				},
				Clientset: fake.NewSimpleClientset(&v1.PodList{Items: []v1.Pod{*testutil.NewPod("pod0", "node0")}}),
			},

			isExpectedFailure: false,
			volume: testVolumeWithMountOption("good-nfs-mount-volume", "", "ro,nfsvers=3", api.PersistentVolumeSpec{
				Capacity: api.ResourceList{
					api.ResourceName(api.ResourceStorage): resource.MustParse("10G"),
				},
				AccessModes: []api.PersistentVolumeAccessMode{api.ReadWriteOnce},
				PersistentVolumeSource: api.PersistentVolumeSource{
					NFS: &api.NFSVolumeSource{Server: "localhost", Path: "/srv", ReadOnly: false},

	}{{
		Name: "Overhead with valid cpu and memory resources",
		overhead: &node.Overhead{
			PodFixed: core.ResourceList{
				core.ResourceName(core.ResourceCPU):    resource.MustParse("10"),
				core.ResourceName(core.ResourceMemory): resource.MustParse("10G"),
			},
		},
	}}

	for _, tc := range successCase {
		rc := &node.RuntimeClass{
			ObjectMeta: metav1.ObjectMeta{Name: "foo"},
			Handler:    "bar",

			Resources: v1.VolumeResourceRequirements{
				Requests: map[v1.ResourceName]resource.Quantity{
					v1.ResourceStorage: resource.MustParse(requestSize),
				},
			},
		},
		Status: v1.PersistentVolumeClaimStatus{
			Capacity: map[v1.ResourceName]resource.Quantity{
				v1.ResourceStorage: resource.MustParse(statusSize),
			},
		},
	}
	if volumeName != "" {
		pvc.Spec.VolumeName = volumeName
	}

	return pvc

			pvcSize:       resource.MustParse("10G"),
			pvcStatusSize: resource.MustParse("10G"),
			newPVSize:     resource.MustParse("15G"),
			oldPVSize:     resource.MustParse("10G"),
		},
		{
			name:          "expand-raw-block",
			volumeMode:    &blockMode,
			pvName:        "pv",
			pvcSize:       resource.MustParse("10G"),
			pvcStatusSize: resource.MustParse("10G"),

			medium:      "HugePages-1Gi",
			expectVal:   resource.MustParse("1Gi"),
			expectErr:   false,
		},
		{
			description: "Valid: HugePages-2Mi",
			medium:      "HugePages-2Mi",
			expectVal:   resource.MustParse("2Mi"),
			expectErr:   false,
		},
		{
			description: "Valid: HugePages-64Ki",
			medium:      "HugePages-64Ki",
			expectVal:   resource.MustParse("64Ki"),
			expectErr:   false,
		},
	}

		{"50m", Quantity{i: int64Amount{value: 50, scale: -3}, s: "50m", Format: DecimalSI}},
		{"10000T", Quantity{i: int64Amount{value: 10000, scale: 12}, s: "10000T", Format: DecimalSI}},
	}
	for _, testCase := range table {
		q := MustParse(testCase.quantity)
		// Won't currently get an error as MarshalTo can't return one
		result, _ := q.Marshal()
		q.MarshalTo(result)
		if q.Cmp(testCase.expect) != 0 {

)

// getValidCSIStorageCapacity returns a fully-populated CSIStorageCapacity.
func getValidCSIStorageCapacity(name string, capacityStr string) *storage.CSIStorageCapacity {
	mib := resource.MustParse("1Mi")
	c := &storage.CSIStorageCapacity{
		ObjectMeta: metav1.ObjectMeta{
			Name:            name,
			Namespace:       metav1.NamespaceDefault,
			ResourceVersion: "1",
		},
		StorageClassName: "bar",

				Spec: core.PersistentVolumeClaimSpec{
					Resources: core.VolumeResourceRequirements{
						Requests: core.ResourceList{
							core.ResourceStorage: resource.MustParse("200Mi"),
						},
						Limits: core.ResourceList{
							core.ResourceStorage: resource.MustParse("200Mi"),
						},
					},
				},
			},
			expected: nil,
		},
		{
			name: "200m warning",
			template: &core.PersistentVolumeClaim{