}
		return ssc.control.AdoptOrphanRevisions(set, orphanRevisions)
	}
	return nil
}

// getStatefulSetsForPod returns a list of StatefulSets that potentially match
// a given pod.
func (ssc *StatefulSetController) getStatefulSetsForPod(pod *v1.Pod) []*apps.StatefulSet {
	sets, err := ssc.setLister.GetPodStatefulSets(pod)
	if err != nil {
		return nil
	}

	set1 := newStatefulSet(3)
	set2 := newStatefulSet(3)
	set2.Name = "foo2"
	pod := newStatefulSetPod(set1, 0)
	om.setsIndexer.Add(set1)
	om.setsIndexer.Add(set2)
	om.podsIndexer.Add(pod)
	sets := ssc.getStatefulSetsForPod(pod)
	if got, want := len(sets), 2; got != want {
		t.Errorf("len(sets) = %v, want %v", got, want)
	}
}

func TestGetPodsForStatefulSetAdopt(t *testing.T) {
	set := newStatefulSet(5)