kubernetes/pkg/controller/deployment/progress_test.go

func newDeploymentStatus(replicas, updatedReplicas, availableReplicas int32) apps.DeploymentStatus { … }

// assumes the retuned deployment is always observed - not needed to be tested here.
func currentDeployment(pds *int32, replicas, statusReplicas, updatedReplicas, availableReplicas int32, conditions []apps.DeploymentCondition) *apps.Deployment { … }

// helper to create RS with given availableReplicas
func newRSWithAvailable(name string, specReplicas, statusReplicas, availableReplicas int32) *apps.ReplicaSet { … }

func TestRequeueStuckDeployment(t *testing.T) { … }

func TestSyncRolloutStatus(t *testing.T) { … }