Function merge

ring/merge_test.go:59–71

(ring1, ring2 *Desc)

}

func merge(ring1, ring2 *Desc) (*Desc, *Desc) {
	change, err := ring1.Merge(ring2, false)
	if err != nil {
		panic(err)
	}

	if change == nil {
		return ring1, nil
	}

	changeRing := change.(*Desc)
	return ring1, changeRing
}

func TestMerge(t *testing.T) {
	now := time.Now().Unix()