final FessAdminAction action = createAction();
        System.setProperty("fess.var.path", varDir.toString());
        final File testFile = new File(varDir.toFile(), "data/test.txt");
        testFile.getParentFile().mkdirs();
        testFile.createNewFile();

        // Should not throw
        action.validateFilePath(testFile.getAbsolutePath());
    }

    @Test
    public void test_validateFilePath_pathOutsideVarPath() {

        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(

            // 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

    @Test
    public void test_execute_success() {
        // Create necessary directories in temp dir
        new File(tempDir, "WEB-INF/lib").mkdirs();
        new File(tempDir, "WEB-INF/env/thumbnail/lib").mkdirs();
        new File(tempDir, "WEB-INF/plugin").mkdirs();

        thumbnailJob.numOfThreads(2);

        testProcessHelper.exitValue = 0;

    }

    private void createRequiredDirectories() {
        // Create necessary directories for SuggestJob execution
        new File(tempDir, "WEB-INF/lib").mkdirs();
        new File(tempDir, "WEB-INF/env/suggest/lib").mkdirs();
        new File(tempDir, "WEB-INF/plugin").mkdirs();
    }

    // Test execute method with successful execution
    @Test
    public void test_execute_success() {
        createRequiredDirectories();

        String path = repository.pathOf(artifact);

        File artifactFile = new File(repository.getBasedir(), path);

        if (!artifactFile.getParentFile().exists()) {
            artifactFile.getParentFile().mkdirs();
        }
        try (Writer writer = new OutputStreamWriter(new FileOutputStream(artifactFile), StandardCharsets.ISO_8859_1)) {
            writer.write(artifact.getId());
        }

                    }
                    parent.mkdirs();
                }
            } catch (final SmbException e) {
                if (log.isDebugEnabled()) {
                    log.debug("Failed to ensure parent exists " + p, e);
                }
                throw e;
            }
            try {
                mkdir();
            } catch (final SmbException e) {

        // Test directory with similar prefix (images vs images2)
        File baseDir = new File(tempDir.toFile(), "images");
        baseDir.mkdirs();
        File similarDir = new File(tempDir.toFile(), "images2");
        similarDir.mkdirs();
        File fileInSimilar = new File(similarDir, "test.png");

        Boolean result = invokeIsValidUploadPath(fileInSimilar, baseDir);

        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.crawlerContext.setMaxAccessCount(maxCount);

        systemHelper.addDesignJspFileName("xxx", "yyy.jsp");
        final File designJspFile = systemHelper.getDesignJspFile("/WEB-INF/view/yyy.jsp");
        designJspFile.getParentFile().mkdirs();
        FileUtil.writeBytes(designJspFile.getAbsolutePath(), "ok".getBytes());
        fileList = systemHelper.refreshDesignJspFiles();
        assertEquals(1, fileList.size());