if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if *(d.Spec.Replicas)-int32(maxUnavailable) <= 0 {
		t.Fatalf("the default value of maxUnavailable can lead to no active replicas during rolling update")
	}
}

func TestSetDefaultReplicaSetReplicas(t *testing.T) {
	tests := []struct {
		rs             appsv1.ReplicaSet
		expectReplicas int32
	}{
		{
			rs: appsv1.ReplicaSet{

			}
		}
		return nil
	}

	// There are old replica sets with pods and the new replica set is not saturated.
	// We need to proportionally scale all replica sets (new and old) in case of a
	// rolling deployment.
	if deploymentutil.IsRollingUpdate(deployment) {
		allRSs := controller.FilterActiveReplicaSets(append(oldRSs, newRS))
		allRSsReplicas := deploymentutil.GetReplicaCountForReplicaSets(allRSs)

See the License for the specific language governing permissions and
limitations under the License.
*/

// Package deployment contains all the logic for handling Kubernetes Deployments.
// It implements a set of strategies (rolling, recreate) for deploying an application,
// the means to rollback to previous versions, proportional scaling for mitigating
// risk, cleanup policy, and other useful features of Deployments.
package deployment

import (

		status.CurrentRevision != set.Status.CurrentRevision ||
		status.AvailableReplicas != set.Status.AvailableReplicas ||
		status.UpdateRevision != set.Status.UpdateRevision
}

// completeRollingUpdate completes a rolling update when all of set's replica Pods have been updated
// to the updateRevision. status's currentRevision is set to updateRevision and its' updateRevision

func (ssc *defaultStatefulSetControl) updateStatefulSetStatus(
	ctx context.Context,
	set *apps.StatefulSet,
	status *apps.StatefulSetStatus) error {
	// complete any in progress rolling update if necessary
	completeRollingUpdate(set, status)

	// if the status is not inconsistent do not perform an update
	if !inconsistentStatus(set, status) {
		return nil
	}

	KubeletCgroups string
	// SystemCgroups is absolute name of cgroups in which to place
	// all non-kernel processes that are not already in a container. Empty
	// for no container. Rolling back the flag requires a reboot.
	SystemCgroups string
	// CgroupRoot is the root cgroup to use for pods.
	// If CgroupsPerQOS is enabled, this is the root of the QoS cgroup hierarchy.
	CgroupRoot string

	fs.StringVar(&c.SystemCgroups, "system-cgroups", c.SystemCgroups, "Optional absolute name of cgroups in which to place all non-kernel processes that are not already inside a cgroup under '/'. Empty for no container. Rolling back the flag requires a reboot.")

	fs.StringVar(&c.ProviderID, "provider-id", c.ProviderID, "Unique identifier for identifying the node in a machine database, i.e cloudprovider")

// The returned timer must be drained before calling Backoff() the second time
func (b *exponentialBackoffManagerImpl) Backoff() clock.Timer {
	if b.backoffTimer == nil {
		b.backoffTimer = b.clock.NewTimer(b.getNextBackoff())
	} else {
		b.backoffTimer.Reset(b.getNextBackoff())
	}
	return b.backoffTimer
}

// Deprecated: Will be removed when the legacy polling functions are removed.

// and invoke it incrementally by calling Checker.Files.
//
// Type-checking consists of several interdependent phases:
//
// Name resolution maps each identifier (syntax.Name) in the program to the
// language object (Object) it denotes.
// Use Info.{Defs,Uses,Implicits} for the results of name resolution.
//
// Constant folding computes the exact constant value (constant.Value)

			c.FuzzNoCustom(cm) // fuzz self without calling this function again
			if c.RandBool() {
				opt := c.RandBool()
				cm.Optional = &opt
			}
		},
		func(s *core.SecretEnvSource, c fuzz.Continue) {
			c.FuzzNoCustom(s) // fuzz self without calling this function again
		},
		func(sc *core.SecurityContext, c fuzz.Continue) {
			c.FuzzNoCustom(sc) // fuzz self without calling this function again
			if c.RandBool() {