// Good binary suffix inputs.
		{"1KiB", 1 << 10, true},
		{"05KiB", 5 << 10, true},
		{"1MiB", 1 << 20, true},
		{"10MiB", 10 << 20, true},
		{"1GiB", 1 << 30, true},
		{"100GiB", 100 << 30, true},
		{"1TiB", 1 << 40, true},
		{"99TiB", 99 << 40, true},

		// Good zero inputs.
		//
		// -0 is an edge case, but no harm in supporting it.
		{"-0", 0, true},
		{"0", 0, true},

		},
		{
			pod:        validPod("pod-min-memory-request-limit", 2, getResourceRequirements(getComputeResourceList("", "60Mi"), getComputeResourceList("", "100Mi"))),

				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
			}),
			expected: v1.PodQOSGuaranteed,
		},
		{
			pod: newPod("guaranteed-guaranteed", []v1.Container{
				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
				newContainer("guaranteed", getResourceList("100m", "100Mi"), getResourceList("100m", "100Mi")),
			}),
			expected: v1.PodQOSGuaranteed,
		},

		},
		{
			kubeReserved:   getResourceList("", "100Mi"),
			systemReserved: getResourceList("50m", "50Mi"),
			capacity:       getResourceList("10", "10Gi"),
		},
		{
			kubeReserved:   getResourceList("50m", "100Mi"),
			systemReserved: getResourceList("", "50Mi"),
			capacity:       getResourceList("10", "10Gi"),
		},
		{
			kubeReserved:   getResourceList("", "100Mi"),
			systemReserved: getResourceList("", "50Mi"),

			podToMakes: []podToMake{
				{name: "below-requests", requests: newResourceList("", "", "1Gi"), limits: newResourceList("", "", "1Gi"), rootFsUsed: "900Mi"},
				{name: "above-requests", requests: newResourceList("", "", "100Mi"), limits: newResourceList("", "", "1Gi"), rootFsUsed: "700Mi"},
			},
		},

		pod1: newPodDiskStats(pod1, resource.MustParse("50Mi"), resource.MustParse("100Mi"), resource.MustParse("150Mi")), // 300Mi - 0 = 300Mi
		pod2: newPodDiskStats(pod2, resource.MustParse("25Mi"), resource.MustParse("25Mi"), resource.MustParse("50Mi")),   // 100Mi - 0 = 100Mi
		pod3: newPodDiskStats(pod3, resource.MustParse("150Mi"), resource.MustParse("150Mi"), resource.MustParse("50Mi")), // 350Mi - 100Mi = 250Mi

			pod: &v1.Pod{
				Spec: v1.PodSpec{
					Containers: []v1.Container{
						{
							Resources: getResourceRequirements(getResourceList("100m", "100Mi"), getResourceList("200m", "200Mi")),
						},
						{
							Resources: getResourceRequirements(getResourceList("100m", "100Mi"), getResourceList("", "")),
						},
					},
				},
			},
			enforceCPULimits: true,
			quotaPeriod:      defaultQuotaPeriod,

var _ = y / 1e-50i
var _ = y / 1e-1000i // GC_ERROR "division by zero"

var _ = y / 5e-324 // smallest positive float64

var _ = y / (1e-50 + 1e-50)
var _ = y / (1e-1000 + 1e-50i)
var _ = y / (1e-50 + 1e-1000i)

				corev1.ResourceRequestsCPU:            "100m",
				corev1.ResourceRequestsMemory:         "100Mi",
				corev1.ResourceLimitsCPU:              "100m",
				corev1.ResourceLimitsMemory:           "100Mi",
			}),
			expected: "limits.cpu=100m,limits.memory=100Mi,pods=10,replicationcontrollers=10,requests.cpu=100m,requests.memory=100Mi,services=10,services.nodeports=10",
		},
	}
	for i, testCase := range testCases {

				makePV("pv-b-0", waitSC.Name).
					withPhase(v1.VolumeAvailable).
					withCapacity(resource.MustParse("100Gi")).
					withNodeAffinity(map[string][]string{v1.LabelHostname: {"node-b"}}).PersistentVolume,
				makePV("pv-b-1", waitSC.Name).
					withPhase(v1.VolumeAvailable).
					withCapacity(resource.MustParse("100Gi")).
					withNodeAffinity(map[string][]string{v1.LabelHostname: {"node-b"}}).PersistentVolume,
			},