// If we add a file in the overlay, we don't want to add it in the original.
		if info.IsDir() {
			return os.MkdirAll(dstPath, perm|0200)
		}

		// If we can use a hard link, do that instead of copying bytes.
		// Go builds don't like symlinks in some cases, such as go:embed.
		if err := os.Link(srcPath, dstPath); err == nil {
			return nil
		}

		// Otherwise, copy the bytes.
		src, err := os.Open(srcPath)
		if err != nil {

	var devices []string
	// devicePath might be like /dev/mapper/mpathX. Find destination.
	dstPath, err := c.io.EvalSymlinks(devicePath)
	if err != nil {
		return err
	}
	// Find slave
	if strings.HasPrefix(dstPath, "/dev/dm-") {
		devices = c.deviceUtil.FindSlaveDevicesOnMultipath(dstPath)
		if err := util.deleteMultipathDevice(c.exec, dstPath); err != nil {
			return err
		}
	} else {
		// Add single devicepath to devices

        testFile == object
    }

    def "with Path returns the File it represents"() {
        setup:
        def testPath = folder.createFile("test1").toPath()
        when:
        def object = parse(testPath)
        then:
        object instanceof File
        testPath.toFile() == object
    }

    def "with RegularFile returns the File it represents"() {
        setup:

			}
		}
	}
	t.Run("V2", func(t *testing.T) {
		testPath := "testdata/tests/go122-gc-stress.test"
		r, _, err := testtrace.ParseFile(testPath)
		if err != nil {
			t.Fatalf("malformed test %s: bad trace file: %v", testPath, err)
		}
		var events []trace.Event
		tr, err := trace.NewReader(r)
		if err != nil {
			t.Fatalf("malformed test %s: bad trace file: %v", testPath, err)
		}
		for {
			ev, err := tr.ReadEvent()

			return err
		}
		if skip {
			continue
		}

		fmt.Fprintf(os.Stderr, "generating %s... ", name)

		// Get the test path.
		testPath := filepath.Join(genroot, fmt.Sprintf("%s.test", name))

		// Run generator.
		cmd := exec.Command("go", "run", path, testPath)
		if out, err := cmd.CombinedOutput(); err != nil {
			return fmt.Errorf("running generator %s: %v:\n%s", name, err, out)
		}
		fmt.Fprintln(os.Stderr)

	for _, f := range files {
		dstPath := filepath.Join(root, f)

		dir := filepath.Dir(dstPath)
		if err := os.MkdirAll(dir, 0755); err != nil {
			t.Fatal(err)
		}

		if os.IsPathSeparator(f[len(f)-1]) {
			continue // directory and PATH entry only.
		}
		if strings.EqualFold(filepath.Ext(f), ".bat") {
			installBat(t, dstPath)
		} else {
			installExe(t, dstPath)
		}
	}
}

func TestLockRpcServerRemoveEntry(t *testing.T) {
	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	testPath, locker, _ := createLockTestServer(ctx, t)
	defer os.RemoveAll(testPath)

	lockRequesterInfo1 := lockRequesterInfo{
		Owner:           "owner",
		Writer:          true,
		UID:             "0123-4567",
		Timestamp:       UTCNow(),

	if err := d.calcError(); err != nil {
		return RenameDataResp{}, err
	}
	return d.disk.RenameData(ctx, srcVolume, srcPath, fi, dstVolume, dstPath, opts)
}

func (d *naughtyDisk) RenameFile(ctx context.Context, srcVolume, srcPath, dstVolume, dstPath string) error {
	if err := d.calcError(); err != nil {

	ReadXL(ctx context.Context, volume, path string, readData bool) (RawFileInfo, error)
	RenameData(ctx context.Context, srcVolume, srcPath string, fi FileInfo, dstVolume, dstPath string, opts RenameOptions) (RenameDataResp, error)

	// File operations.
	ListDir(ctx context.Context, origvolume, volume, dirPath string, count int) ([]string, error)

	}
	return outname
}

func testPath(t *testing.T, path, srcDir string) *types.Package {
	t0 := time.Now()
	fset := token.NewFileSet()
	pkg, err := Import(fset, make(map[string]*types.Package), path, srcDir, nil)
	if err != nil {
		t.Errorf("testPath(%s): %s", path, err)
		return nil
	}
	t.Logf("testPath(%s): %v", path, time.Since(t0))
	return pkg
}