s.AddUnversionedTypes(gv, &InternalSimple{})
		panicked <- false
	}()
	if !<-panicked {
		t.Errorf("Expected AddUnversionedTypes to panic with conflicting type registrations")
	}
}

func TestConvertToVersionBasic(t *testing.T) {
	s := GetTestScheme()
	tt := &runtimetesting.TestType1{A: "I'm not a pointer object"}
	other, err := s.ConvertToVersion(tt, schema.GroupVersion{Version: "v1"})
	if err != nil {