mapping := make(map[string][]*v1.Pod)
				pod0 := newPod("pod-0", "node-0", simpleDaemonSetLabel, nil)
				pod1 := newPod("pod-1", "node-1", simpleDaemonSetLabel, nil)
				markPodReady(pod0)
				markPodReady(pod1)
				mapping["node-0"] = []*v1.Pod{pod0}
				mapping["node-1"] = []*v1.Pod{pod1}
				return mapping
			}(),
			maxUnavailable:         1,
			desiredNumberScheduled: 2,

		t.Error(err)
	}
	fakePodControl.Clear()
}

func markPodsReady(store cache.Store) {
	// mark pods as ready
	for _, obj := range store.List() {
		pod := obj.(*v1.Pod)
		markPodReady(pod)
	}
}

func markPodReady(pod *v1.Pod) {
	condition := v1.PodCondition{Type: v1.PodReady, Status: v1.ConditionTrue}
	podutil.UpdatePodCondition(&pod.Status, &condition)
}