tests := []struct {
		oldReplicas          int32
		readyPods            int
		unHealthyPods        int
		maxCleanupCount      int
		cleanupCountExpected int
	}{
		{
			oldReplicas:          10,
			readyPods:            8,
			unHealthyPods:        2,
			maxCleanupCount:      1,
			cleanupCountExpected: 1,
		},
		{
			oldReplicas:          10,
			readyPods:            8,

				curPS := cur.(*apps.StatefulSet)
				if oldPS.Status.Replicas != curPS.Status.Replicas {
					logger.V(4).Info("Observed updated replica count for StatefulSet", "statefulSet", klog.KObj(curPS), "oldReplicas", oldPS.Status.Replicas, "newReplicas", curPS.Status.Replicas)
				}
				ssc.enqueueStatefulSet(cur)
			},
			DeleteFunc: ssc.enqueueStatefulSet,
		},
	)
	ssc.setLister = setInformer.Lister()

	// sync, and all the listing is done using local stores.
	if *(oldRS.Spec.Replicas) != *(curRS.Spec.Replicas) {
		logger.V(4).Info("replicaSet updated. Desired pod count change.", "replicaSet", klog.KObj(oldRS), "oldReplicas", *(oldRS.Spec.Replicas), "newReplicas", *(curRS.Spec.Replicas))
	}
	rsc.enqueueRS(curRS)
}

func (rsc *ReplicaSetController) deleteRS(logger klog.Logger, obj interface{}) {
	rs, ok := obj.(*apps.ReplicaSet)