gotObj, err := r.next()
		if err != nil {
			t.Fatal(err)
		}
		if gotObj.name != want {
			t.Errorf("entry %d, want %q, got %q", i, want, gotObj.name)
		}
	}
}

func Test_metacacheReader_peek(t *testing.T) {
	r := loadMetacacheSample(t)
	defer r.Close()
	for i, want := range loadMetacacheSampleNames {
		got, err := r.peek()
		if err == io.EOF {
			break
		}
		if err != nil {