if diff := cmp.Diff(tc.want, got); diff != "" {
				t.Errorf("Wrong first pending indexes (-want,+got):\n%s", diff)
			}
		})
	}
}

func TestAppendDuplicatedIndexPodsForRemoval(t *testing.T) {
	cases := map[string]struct {
		pods        []indexPhase
		wantRm      []indexPhase
		wantLeft    []indexPhase
		completions int32
	}{
		"all unique": {