if err != nil {
		t.Fatalf("%v: %v\n%s", cmd, err, out)
	}
	vol := strings.Trim(string(out), " \n\r")
	return filepath.Join(vol, path[len(filepath.VolumeName(path)):])
}

func TestReadlink(t *testing.T) {
	tests := []struct {
		junction bool
		dir      bool
		drive    bool
		relative bool
	}{
		{junction: true, dir: true, drive: true, relative: false},