}
}

func UpdatePodFailure(t *testing.T, set *apps.StatefulSet, invariants invariantFunc) {
	client := fake.NewSimpleClientset(set)
	om, _, ssc := setupController(client)
	om.SetUpdateStatefulPodError(apierrors.NewInternalError(errors.New("API server failed")), 0)

	// have to have 1 successful loop first
	if err := scaleUpStatefulSetControl(set, ssc, om, invariants); err != nil {