try {
            final int maxCount = 50;
            final int numOfThread = 10;

            final File file = File.createTempFile("crawler-", "");
            file.delete();
            file.mkdirs();
            file.deleteOnExit();
            fileTransformer.setPath(file.getAbsolutePath());
            crawler.addUrl(url);
            crawler.getCrawlerContext().setMaxAccessCount(maxCount);

        File touchFile = updateCheckManager.getTouchfile(a);
        touchFile.delete();

        assertTrue(updateCheckManager.isUpdateRequired(a, remoteRepository));

        file.getParentFile().mkdirs();
        file.createNewFile();
        updateCheckManager.touch(a, remoteRepository, null);

        assertFalse(updateCheckManager.isUpdateRequired(a, remoteRepository));

        assertNull(

    private File dir;
    private int dirMode = 0755;

    /**
     * Creates an empty directory with the configured permissions.
     */
    @TaskAction
    public void create() {
        dir.mkdirs();
        getChmod().chmod(dir, dirMode);
    }

    @Inject
    public Chmod getChmod() {
        throw new UnsupportedOperationException();
    }

    @Internal
    public File getDir() {

    }

    private Artifact createTestPomArtifact(String directory) throws IOException {
        File testData = getTestFile(directory);
        FileUtils.deleteDirectory(testData);
        testData.mkdirs();

        Artifact artifact = artifactFactory.createProjectArtifact("test", "test", "1.0");
        artifact.setFile(new File(testData, "test-1.0.pom"));
        assertFalse(artifact.getFile().exists());

    }

    protected static File createDocRoot(final int count) {
        try {
            final File tempDir = File.createTempFile("crawlerDocRoot", "");
            tempDir.delete();
            tempDir.mkdirs();

            final StringBuilder buf = new StringBuilder();
            buf.append("User-agent: *").append('\n');
            buf.append("Disallow: /admin/").append('\n');

    protected static File createDocRoot(final int count, final int port) {
        try {
            final File tempDir = File.createTempFile("crawlerDocRoot", "");
            tempDir.delete();
            tempDir.mkdirs();

            // robots.txt
            StringBuilder buf = new StringBuilder();
            buf.append("User-agent: *").append('\n');
            buf.append("Disallow: /admin/").append('\n');

        Objects.requireNonNull(output, "output cannot be null");
        Objects.requireNonNull(model, "model cannot be null");

        output.getParentFile().mkdirs();

        write(WriterFactory.newXmlWriter(output), options, model);
    }

    @Override
    public void write(Writer output, Map<String, Object> options, Model model) throws IOException {

            assertNotNull(clazz.getMethod("createNewFile"), "Should have createNewFile method");
            assertNotNull(clazz.getMethod("mkdir"), "Should have mkdir method");
            assertNotNull(clazz.getMethod("mkdirs"), "Should have mkdirs method");
            assertNotNull(clazz.getMethod("delete"), "Should have delete method");
        }

        @Test
        @DisplayName("SmbResource should have stream operations methods")

        File testDir = new File(testProjectDir.root, "src/" + sourceSet + "/resources/rest-api-spec/test")
        testDir.mkdirs();
        tests.each { test ->
            new File(testDir, test).createNewFile()
        }
    }

            // Arrange
            doReturn(false).when(smbFile).exists();
            doNothing().when(smbFile).mkdir();
            doNothing().when(smbFile).mkdirs();

            // Act
            smbFile.mkdirs();

            // Assert
            verify(smbFile).mkdirs();
        }

        @Test
        void testSetReadOnly() throws SmbException {
            // Arrange