kind: CustomType
    spec:
      replicas: 1
    status:
      available: 1
  oldObject:
    apiVersion: example.com/v1
    kind: CustomType
    spec:
      replicas: 1
    status:
      available: 1
  operation: operationValue
  options:
    apiVersion: example.com/v1
    kind: CustomType
    spec:
      replicas: 1
    status:
      available: 1
  requestKind:

			expectSkip: false,
		},
		{
			name:       "hpa enabled for pilot without replicas",
			component:  name.EgressComponentName,
			values:     fmt.Sprintf(valuesWithHPAndReplicaCountFormat, false, false, false),
			expectSkip: false,
		},
		{
			name:       "hpa enabled for pilot with replicas",
			component:  name.PilotComponentName,
			values:     fmt.Sprintf(valuesWithHPAndReplicaCountFormat, true, false, false),

  // the replica count to be deleted.
  optional string whenScaled = 2;
}

// A StatefulSetSpec is the specification of a StatefulSet.
message StatefulSetSpec {
  // replicas is the desired number of replicas of the given Template.
  // These are replicas in the sense that they are instantiations of the
  // same Template, but individual replicas also have a consistent identity.

  // the replica count to be deleted.
  optional string whenScaled = 2;
}

// A StatefulSetSpec is the specification of a StatefulSet.
message StatefulSetSpec {
  // replicas is the desired number of replicas of the given Template.
  // These are replicas in the sense that they are instantiations of the
  // same Template, but individual replicas also have a consistent identity.

		// return the current replicas if the change of metrics length would cause a change in scale direction
		return currentReplicas, usage, nil
	}

	// return the result, where the number of replicas considered is
	// however many replicas factored into our calculation
	return newReplicas, usage, nil
}

// GetObjectMetricReplicas calculates the desired replica count based on a target metric usage (as a milli-value)

		},
		Status: apps.StatefulSetStatus{Replicas: 3},
	}

	Strategy.PrepareForCreate(ctx, ps)
	if ps.Status.Replicas != 0 {
		t.Error("StatefulSet should not allow setting status.replicas on create")
	}
	errs := Strategy.Validate(ctx, ps)
	if len(errs) != 0 {
		t.Errorf("unexpected error validating %v", errs)
	}
	newMinReadySeconds := int32(50)
	// Just Spec.Replicas is allowed to change
	validPs := &apps.StatefulSet{

upgradeNotes:
  - title: don't set spec.replicas unless user supplies a real number
    content: |
      When using the gateway chart, the user had to either pick between
      explicitly setting `spec.replicas`, or using the chart-supplied
      `HorizontalPodAutoscaler`. Now `spec.replicas` is only set if
      `.Values.replicaCount` is supplied by the user and is a valid number.

	}
	if obj, _, err := om.setsIndexer.Get(set); err != nil {
		t.Error(err)
	} else {
		set = obj.(*apps.StatefulSet)
	}
	if set.Status.Replicas != 3 {
		t.Errorf("set.Status.Replicas = %v; want 3", set.Status.Replicas)
	}
	*set.Spec.Replicas = 0
	if err := scaleDownStatefulSetController(logger, set, ssc, spc, om); err != nil {
		t.Errorf("Failed to turn down StatefulSet : %s", err)
	}

    "object": {
      "apiVersion": "example.com/v1",
      "kind": "CustomType",
      "spec": {
        "replicas": 1
      },
      "status": {
        "available": 1
      }
    },
    "oldObject": {
      "apiVersion": "example.com/v1",
      "kind": "CustomType",
      "spec": {
        "replicas": 1
      },
      "status": {
        "available": 1
      }
    },
    "dryRun": true,

    "object": {
      "apiVersion": "example.com/v1",
      "kind": "CustomType",
      "spec": {
        "replicas": 1
      },
      "status": {
        "available": 1
      }
    },
    "oldObject": {
      "apiVersion": "example.com/v1",
      "kind": "CustomType",
      "spec": {
        "replicas": 1
      },
      "status": {
        "available": 1
      }
    },
    "dryRun": true,