t.Errorf("unexpected error: %v", err)
	}

	// 2. mark node0 healthy
	node0, err := fakeNodeHandler.Get(ctx, "node0", metav1.GetOptions{})
	if err != nil {
		t.Errorf("Can't get current node0...")
		return
	}
	node0.Status = healthyNodeNewStatus
	_, err = fakeNodeHandler.UpdateStatus(ctx, node0, metav1.UpdateOptions{})
	if err != nil {
		t.Errorf(err.Error())
		return
	}