}

    private static File createDir(File parentDir, String path) {
        TestFile newDir = new TestFile(parentDir, path)
        boolean success = newDir.mkdirs()

        if(!success) {
            fail "Failed to create directory $newDir"
        }

        newDir
    }

    private static File createFile(File parent, String filename) {

    File file = newDir("some-dir");

    assertThat(Files.fileTraverser().breadthFirst(rootDir)).containsExactly(rootDir, file);
  }

  public void testFileTraverser_multipleFilesAndDirectories() throws Exception {
    File fileA = newFile("file-a");
    File fileB = newFile("file-b");
    File dir1 = newDir("dir-1");
    File dir2 = newDir("dir-2");

    }

    private Resource alignToBaseDirectory(Resource resource, Path basedir) {
        if (resource != null) {
            String newDir = alignToBaseDirectory(resource.getDirectory(), basedir);
            if (newDir != null) {
                return resource.withDirectory(newDir);
            }
        }
        return resource;
    }

    private String alignToBaseDirectory(String path, Path basedir) {

// A Dir holds paths to telemetry data inside a directory.
type Dir struct {
	dir, local, upload, debug, modefile string
}

// NewDir creates a new Dir encapsulating paths in the given dir.
//
// NewDir does not create any new directories or files--it merely encapsulates
// the telemetry directory layout.
func NewDir(dir string) Dir {
	return Dir{
		dir:      dir,
		local:    filepath.Join(dir, "local"),

    }

    private Resource alignToBaseDirectory(Resource resource, Path basedir) {
        if (resource != null) {
            String newDir = alignToBaseDirectory(resource.getDirectory(), basedir);
            if (newDir != null) {
                return resource.withDirectory(newDir);
            }
        }
        return resource;
    }

    private String alignToBaseDirectory(String path, Path basedir) {

// golang.org/x/telemetry/counter.Open.
func Open(telemetryDir string) {
	openedMu.Lock()
	defer openedMu.Unlock()
	if opened {
		panic("Open was called more than once")
	}
	telemetry.Default = telemetry.NewDir(telemetryDir)

	counter.Open()
	opened = true
}

// ReadCounter reads the given counter.
func ReadCounter(c *counter.Counter) (count uint64, _ error) {
	return ic.Read(c)
}

    }

    @Test
    fun `precompiled script plugins tasks are cached and relocatable`() {

        val firstLocation = "first-location"
        val secondLocation = "second-location"
        val cacheDir = newDir("cache-dir")

        withDefaultSettingsIn(firstLocation).appendText(
            """
            rootProject.name = "test"
            buildCache {
                local {

	f, err := newFile(path)
	if err != nil {
		return fmt.Errorf("unable to create new file at %v: %w", path, err)
	}

	w.f = f

	return nil
}

// NewDir creates a new concurrency safe Writer which performs log rotation.
func NewDir(opts Options) (io.WriteCloser, error) {
	if err := os.MkdirAll(opts.Directory, os.ModePerm); err != nil {

        }

        @Override
        public Directory dir(String path) {
            File newDir = fileResolver.resolve(path);
            FileResolver dirResolver = fileResolver.newResolver(newDir);
            return new FixedDirectory(newDir, dirResolver, fileCollectionFactory.withResolver(dirResolver));
        }

        @Override
        public FileTree getAsFileTree() {

        fun initScript(file: File, label: String) = file.apply {
            parentFile.mkdirs()
            writeText("file('${evaluationLog.normalisedPath}') << '$label'")
        }

        val gradleUserHome = newDir("gradle-user-home")

        // <user-home>/init.gradle
        initScript(
            gradleUserHome.resolve("init.gradle"),
            "<init>"
        )
        // <user-home>/init.d/init.gradle