*/
            if (Files.isDirectory(file)) {
                Map<Path, String> names = new HashMap<>();
                try (Stream<Path> subdirs = Files.list(file)) {
                    subdirs.filter(Files::isDirectory).forEach((subdir) -> {
                        Path mf = subdir.resolve(MODULE_INFO);
                        if (Files.isRegularFile(mf)) {
                            String name = null;

// mergeOrigin returns nil.
func mergeOrigin(m1, m2 *codehost.Origin) *codehost.Origin {
	if m1 == nil || m2 == nil {
		return nil
	}

	if m2.VCS != m1.VCS ||
		m2.URL != m1.URL ||
		m2.Subdir != m1.Subdir {
		return nil
	}

	merged := *m1
	if m2.Hash != "" {
		if m1.Hash != "" && m1.Hash != m2.Hash {
			return nil
		}
		merged.Hash = m2.Hash
	}
	if m2.TagSum != "" {

}

func writeOutFileList(t *testing.T, infiles []string, outdir, tag string) ([]string, string) {
	outfilelist := filepath.Join(outdir, tag+"outfilelist.txt")
	var sb strings.Builder
	cv := filepath.Join(outdir, "covervars.go")
	outfs := []string{cv}
	fmt.Fprintf(&sb, "%s\n", cv)
	for _, inf := range infiles {
		base := filepath.Base(inf)
		of := filepath.Join(outdir, tag+".cov."+base)
		outfs = append(outfs, of)

    # XXX: if you enable this setting, unparam will report a lot of false-positives in text editors:
    # if it's called for subdir of a project it can't find external interfaces. All text editor integrations
    # with golangci-lint call it on a directory with the changed file.
    check-exported: false
  gci:
    sections:

        addSnapshot(snapshotRegularFile(fileInside))
        return fileInside.parentFile
    }

    TestFile directoryContainingSnapshot(TestFile projectRootDirectory) {
        projectRootDirectory.file("some/subdir")
    }

}

func (t *tester) registerCgoTests(heading string) {
	cgoTest := func(variant string, subdir, linkmode, buildmode string, opts ...registerTestOpt) *goTest {
		gt := &goTest{
			variant:   variant,
			pkg:       "cmd/cgo/internal/" + subdir,
			buildmode: buildmode,
		}
		var ldflags []string
		if linkmode != "auto" {

			[]string{
				"dir/",
				"dir/subdir1/",
				"dir/dir2/",
				"dir/dir2/subdir2/",
				"dir/dir2/mount/",
				"dir/dir2/mount/subdir3/",
			},
			true,
		},
		{
			"error",
			[]string{
				"dir/",
				"dir/subdir1/",
				"dir2/",
				"err/",
				"err/subdir3/",
			},
			true,
		},
	}

	for _, test := range tests {

		return err
	}

	root, err := ca.NewRoot(certsDir)
	if err != nil {
		return fmt.Errorf("failed creating the root CA: %v", err)
	}

	for _, c := range i.env.Clusters() {
		// Create a subdir for the cluster certs.
		clusterDir := filepath.Join(certsDir, c.Name())
		if err := os.Mkdir(clusterDir, 0o700); err != nil {
			return err
		}

		// Create the new extensions config for the CA

        createTar('test1.tar') {
            subdir1 {
                file ('file.txt').text = 'original text 1'
            }
            subdir2 {
                file('file2.txt').text = 'original text 2'
                file ('file3.txt').text =  'original text 3'
            }
        }
        createTar('test2.tar') {
            subdir1 {

for 'xl.meta' files. Wildcards are accepted: 'testdir/*.txt' will compress
all files in testdir ending with '.txt', directories can be wildcards
as well. 'testdir/*/*.txt' will match 'testdir/subdir/b.txt', double stars
means full recursive. 'testdir/**/xl.meta' will search for all xl.meta
recursively.

FLAGS:
  {{range .VisibleFlags}}{{.}}
  {{end}}
`