for _, d := range ds {
			dc.enqueueDeployment(d)
		}
	}
}

// deleteReplicaSet enqueues the deployment that manages a ReplicaSet when
// the ReplicaSet is deleted. obj could be an *apps.ReplicaSet, or
// a DeletionFinalStateUnknown marker item.
func (dc *DeploymentController) deleteReplicaSet(logger klog.Logger, obj interface{}) {
	rs, ok := obj.(*apps.ReplicaSet)

	// Create the fixture but don't start it,
	// so nothing happens in the background.
	dc, _, err := f.newController(ctx)
	if err != nil {
		t.Fatalf("error creating Deployment controller: %v", err)
	}

	dc.deleteReplicaSet(logger, rs1)
	if got, want := dc.queue.Len(), 1; got != want {
		t.Fatalf("queue.Len() = %v, want %v", got, want)
	}
	key, done := dc.queue.Get()
	if key == "" || done {