func() {
		defer func() {
			r = recover()
		}()
		a.Enabled("Bar")
	}()
	if r == nil {
		t.Error("expected Enabled(\"Bar\") to panic due to unknown feature name")
	}
}

func TestClientAdapterAdd(t *testing.T) {
	fg := featuregate.NewFeatureGate()
	a := &clientAdapter{fg}
	defaults := fg.GetAll()
	if err := a.Add(map[clientfeatures.Feature]clientfeatures.FeatureSpec{