a.storeScaleEvent(hpa.Spec.Behavior, key, currentReplicas, desiredReplicas)
		logger.Info("Successfully rescaled",
			"HPA", klog.KObj(hpa),
			"currentReplicas", currentReplicas,
			"desiredReplicas", desiredReplicas,
			"reason", rescaleReason)

		if desiredReplicas > currentReplicas {
			actionLabel = monitor.ActionLabelScaleUp
		} else {

	fakeClient := &fake.Clientset{}
	fakeClient.AddReactor("list", "pods", func(action core.Action) (handled bool, ret runtime.Object, err error) {
		obj := &v1.PodList{}
		podsCount := int(tc.currentReplicas)
		// Failed pods are not included in tc.currentReplicas
		if tc.podPhase != nil && len(tc.podPhase) > podsCount {
			podsCount = len(tc.podPhase)
		}
		for i := 0; i < podsCount; i++ {
			podReadiness := v1.ConditionTrue

		return currentReplicas, usage, nil
	}

	newReplicas := int32(math.Ceil(newUsageRatio * float64(len(metrics))))
	if (newUsageRatio < 1.0 && newReplicas > currentReplicas) || (newUsageRatio > 1.0 && newReplicas < currentReplicas) {
		// return the current replicas if the change of metrics length would cause a change in scale direction
		return currentReplicas, usage, nil
	}

	LastScaleTime      *v1.Time                                             `json:"lastScaleTime,omitempty"`
	CurrentReplicas    *int32                                               `json:"currentReplicas,omitempty"`
	DesiredReplicas    *int32                                               `json:"desiredReplicas,omitempty"`

	conversionTestCases := []struct {
		currentReplicas                  int32
		expectedDesiredReplicas          int32
		hpaMinReplicas                   int32
		hpaMaxReplicas                   int32
		expectedConvertedDesiredReplicas int32
		expectedCondition                string
		annotation                       string
	}{
		{
			currentReplicas:                  5,

  minReplicas: 2
  scaleTargetRef:
    apiVersion: apiVersionValue
    kind: kindValue
    name: nameValue
  targetCPUUtilizationPercentage: 4
status:
  currentCPUUtilizationPercentage: 5
  currentReplicas: 3
  desiredReplicas: 4
  lastScaleTime: "2002-01-01T01:01:01Z"

  minReplicas: 2
  scaleTargetRef:
    apiVersion: apiVersionValue
    kind: kindValue
    name: nameValue
  targetCPUUtilizationPercentage: 4
status:
  currentCPUUtilizationPercentage: 5
  currentReplicas: 3
  desiredReplicas: 4
  lastScaleTime: "2002-01-01T01:01:01Z"

    },
    "minReplicas": 2,
    "maxReplicas": 3,
    "targetCPUUtilizationPercentage": 4
  },
  "status": {
    "observedGeneration": 1,
    "lastScaleTime": "2002-01-01T01:01:01Z",
    "currentReplicas": 3,
    "desiredReplicas": 4,
    "currentCPUUtilizationPercentage": 5
  }

  minReplicas: 2
  scaleTargetRef:
    apiVersion: apiVersionValue
    kind: kindValue
    name: nameValue
  targetCPUUtilizationPercentage: 4
status:
  currentCPUUtilizationPercentage: 5
  currentReplicas: 3
  desiredReplicas: 4
  lastScaleTime: "2002-01-01T01:01:01Z"

    },
    "minReplicas": 2,
    "maxReplicas": 3,
    "targetCPUUtilizationPercentage": 4
  },
  "status": {
    "observedGeneration": 1,
    "lastScaleTime": "2002-01-01T01:01:01Z",
    "currentReplicas": 3,
    "desiredReplicas": 4,
    "currentCPUUtilizationPercentage": 5
  }