assertEquals(emptyString, decodedString);
        assertEquals(expectedLength, ndrBuffer.getIndex());

        // Test null string (should encode as 0 length)
        ndrBuffer.reset();
        ndrBuffer.enc_ndr_referent(null, 2); // Use referent to encode null
        assertEquals(4, ndrBuffer.getIndex());
        assertEquals(4, ndrBuffer.getLength());

pkg text/template/parse, type ContinueNode struct, Line int
pkg text/template/parse, type ContinueNode struct, embedded NodeType
pkg text/template/parse, type ContinueNode struct, embedded Pos

        }
    }

    @Nested
    @DisplayName("Default Flags Tests")
    class DefaultFlagsTests {

        @Test
        @DisplayName("getDefaultFlags should use Unicode when enabled")
        void testGetDefaultFlags_CIFSContext_Unicode() {
            // Given
            CIFSContext mockContext = createMockContext();

            // When

        // ## Arrange ##
        File tmpFile = File.createTempFile("cache-test-", ".tmp");
        tmpFile.deleteOnExit();
        String content = "日本語テスト Unicode content 🎉";
        java.nio.file.Files.write(tmpFile.toPath(), content.getBytes("UTF-8"));
        ContentCache cache = new ContentCache(tmpFile);

        // ## Act ##

      InternetDomainName.from("j\u00f8rpeland.no");
  private static final InternetDomainName PUNYCODE_EXAMPLE =
      InternetDomainName.from("xn--jrpeland-54a.no");

  /** The Greek letter delta, used in unicode testing. */
  private static final String DELTA = "\u0394";

  /** A domain part which is valid under lenient validation, but invalid under strict validation. */

        assertEquals(message, exception.getMessage());
        assertFalse(exception.aborted());
    }

    @Test
    public void test_constructor_withUnicodeInMessage() {
        // Test with Unicode characters in message
        String url = "http://example.com/test";
        String message = "エラーメッセージ 错误信息 🚨";
        Exception cause = new RuntimeException("Error cause");

        assertNotNull(type3.getNTResponse());
        assertTrue(type3.getLMResponse().length > 0);
        assertTrue(type3.getNTResponse().length > 0);
    }

    @Test
    @DisplayName("Should handle Unicode strings")
    void testUnicodeStrings() throws Exception {
        // Given
        Type2Message type2 = createMockType2Message();
        String unicodeDomain = "TËSTDØMÄIN";
        String unicodeUser = "tëstüser";

 * example, the Unicode trademark sign (™) could be confused for the letters "TM" in
 * `http://ho™ail.com`. To mitigate this, the single character (™) maps to the string (tm). There
 * is similar policy for all of the 1.1 million Unicode code points. Note that some code points such
 * as "\ud83c\udf69" are not mapped and cannot be used in a hostname.
 *

      InternetDomainName.from("j\u00f8rpeland.no");
  private static final InternetDomainName PUNYCODE_EXAMPLE =
      InternetDomainName.from("xn--jrpeland-54a.no");

  /** The Greek letter delta, used in unicode testing. */
  private static final String DELTA = "\u0394";

  /** A domain part which is valid under lenient validation, but invalid under strict validation. */

    }

    @Test
    public void test_generateId_specialCharacters() {
        // Test characters that need special encoding
        String input1 = "http://example.com/文档"; // Unicode characters
        String result1 = crawlingInfoHelper.generateId(input1);
        assertNotNull(result1);
        assertEquals(128, result1.length());

        String input2 = "http://example.com/path with spaces";