func TestWriteHeapDumpNonempty(t *testing.T) {
	if runtime.GOOS == "js" {
		t.Skipf("WriteHeapDump is not available on %s.", runtime.GOOS)
	}
	f, err := os.CreateTemp("", "heapdumptest")
	if err != nil {
		t.Fatalf("TempFile failed: %v", err)
	}
	defer os.Remove(f.Name())
	defer f.Close()
	WriteHeapDump(f.Fd())
	fi, err := f.Stat()
	if err != nil {
		t.Fatalf("Stat failed: %v", err)
	}
	const minSize = 1

   */
  protected final File createTempDir() throws IOException {
    File tempFile = File.createTempFile("IoTestCase", "");
    if (!tempFile.delete() || !tempFile.mkdir()) {
      throw new IOException("failed to create temp dir");
    }
    filesToDelete.add(tempFile);
    return tempFile;
  }

  /**

    // Check that we can find a resource if it is visible to the context class
    // loader, even if it is not visible to the loader of the Resources class.

    File tempFile = createTempFile();
    PrintWriter writer = new PrintWriter(tempFile, "UTF-8");
    writer.println("rud a chur ar an méar fhada");
    writer.close();

    // First check that we can't find it without setting the context loader.

        final File tempFile = File.createTempFile("maven-core-unit-test-pom", ".xml");
        final String selector = tempFile.getName();
        final MavenProject mavenProject = createMavenProject("maven-core");
        mavenProject.setFile(tempFile);

        final boolean result = sut.isMatchingProject(mavenProject, selector, tempFile.getParentFile());

        tempFile.delete();
        assertThat(result, is(true));

        return asStream("badword.csv").contentTypeOctetStream().stream(out -> {
            final Path tempFile = ComponentUtil.getSystemHelper().createTempFile("fess-badword-", ".csv").toPath();
            try {
                try (Writer writer = new BufferedWriter(new OutputStreamWriter(Files.newOutputStream(tempFile), getCsvEncoding()))) {
                    badWordService.exportCsv(writer);
                } catch (final Exception e) {

			},
		},
		{
			"File Test",
			false,
			FileTypeFile,
			func() (string, string, error) {
				tempFile, err := os.CreateTemp("", "test-get-filetype")
				if err != nil {
					return "", "", err
				}
				tempFile.Close()
				return tempFile.Name(), tempFile.Name(), nil
			},
		},
		{
			"Socket Test",
			false,
			FileTypeSocket,
			func() (string, string, error) {

        markForDeletion(dir);

        return dir;
    }

    public synchronized File createTempFile() throws IOException {
        File tempFile = File.createTempFile(baseFilename, fileSuffix);
        tempFile.deleteOnExit();
        markForDeletion(tempFile);

        return tempFile;
    }

    public void cleanUp() throws IOException {
        for (Iterator it = filesToDelete.iterator(); it.hasNext(); ) {

        //and reexecuting the action isn't acceptable
        final File tempFile = getTempFile();
        addAction.execute(tempFile);
        final String groupedAndNamedKey = toPath(key, getChecksum(tempFile));
        return markAccessed(delegate.move(groupedAndNamedKey, tempFile));
    }

    private LocallyAvailableResource markAccessed(LocallyAvailableResource resource) {

    final index = Mock(CachedExternalResourceIndex)
    final timeProvider = Mock(BuildCommencedTimeProvider)
    final tempFile = tempDir.file("temp-file")
    final cachedFile = tempDir.file("cached-file")
    final temporaryFileProvider = Stub(TemporaryFileProvider) {
        createTemporaryFile(_, _, _) >> tempFile
    }
    final cacheAccessCoordinator = new ArtifactCacheLockingAccessCoordinatorStub()

		},
	}

	for _, testCase := range testCases {
		testCase := testCase
		t.Run("", func(t *testing.T) {
			tmpfile, err := os.CreateTemp("", "testfile")
			if err != nil {
				t.Error(err)
			}
			tmpfile.WriteString(testCase.content)
			tmpfile.Sync()
			tmpfile.Close()

			value, err := readFromSecret(tmpfile.Name())
			if err != nil && !testCase.expectedErr {
				t.Error(err)
			}