ViewHelper.TextFragment[] fragments = new ViewHelper.TextFragment[2];
        fragments[0] = new ViewHelper.TextFragment(null, "test", null, null);
        fragments[1] = new ViewHelper.TextFragment(null, "example", null, null);
        document.put("text_fragments", fragments);

        String result = viewHelper.appendHTMLSearchWord(document, url);

    // Text Fragment Constants
    // ============================================================

    /** Text fragments feature identifier. */
    public static final String TEXT_FRAGMENTS = "text_fragments";

    /** Text fragment type for query highlighting. */
    public static final String TEXT_FRAGMENT_TYPE_QUERY = "query";

    /** Text fragment type for result highlighting. */

        exp = "file://C .doc";
        assertEquals(exp, transformer.decodeUrlAsName(url, true));

        url = "http://example.com/foo/" + encodeUrl("#") + "/@@bar/index.html#fragment?foo=bar";
        exp = "http://example.com/foo/#/@@bar/index.html#fragment?foo=bar";
        assertEquals(exp, transformer.decodeUrlAsName(url, false));
    }

    @Test
    public void test_getFileName_ok() throws Exception {

    }

    @Test
    public void test_constructor_withSpecialCharactersInUrl() {
        // Test with special characters in URL
        String url = "http://example.com/test?param=value&other=value#fragment";
        String message = "Error with special URL";
        Exception cause = new RuntimeException("Error cause");

        DataStoreCrawlingException exception = new DataStoreCrawlingException(url, message, cause);