assertEquals('S', messageBytes[4]);
        assertEquals('S', messageBytes[5]);
        assertEquals('P', messageBytes[6]);
        assertEquals(0, messageBytes[7]); // Null terminator
    }

    @Test
    @DisplayName("Should include message type indicator")
    void testMessageTypeIndicator() throws IOException {
        // When
        Type1Message type1 = new Type1Message(mockContext);

            buffer[serviceBytes.length] = 0; // Null terminator

            // When
            int bytesRead = (int) invokeMethod(response, "readBytesWireFormat", new Class[] { byte[].class, int.class }, buffer, 0);

            // Then
            assertEquals(serviceBytes.length + 1, bytesRead, "Should read service string plus terminator");

        assertEquals('S', (char) type2Bytes[4]);
        assertEquals('S', (char) type2Bytes[5]);
        assertEquals('P', (char) type2Bytes[6]);
        assertEquals(0, type2Bytes[7]); // Null terminator
        assertEquals(2, type2Bytes[8], "Message type should be 2"); // Type 2

        // Verify response status
        verify(mockResponse).setStatus(HttpServletResponse.SC_UNAUTHORIZED);

   * Such a sequence is referred to as "text." STX may be used to terminate a sequence of characters
   * started by SOH.
   *
   * @since 8.0
   */
  public static final byte STX = 2;

  /**
   * End of Text: A communication control character used to terminate a sequence of characters
   * started with STX and transmitted as an entity.
   *
   * @since 8.0
   */

                assertNotNull(targetInfo);
                // Should only contain server info - but might have different structure than expected
                assertTrue(targetInfo.length >= 4, "Target info should have at least terminator");
                // Check if it contains server info (implementation dependent)
                if (targetInfo.length > 4) {
                    assertEquals(1, Type2Message.readUShort(targetInfo, 0)); // Type 0x0001

        String testString = "Hello World";
        ndrBuffer.enc_ndr_string(testString);

        // Expected length: 4 (actual_count) + 4 (offset) + 4 (max_count) + len*2 (unicode) + 2 (null terminator)
        int expectedLength = 4 + 4 + 4 + (testString.length() * 2) + 2;
        assertEquals(expectedLength, ndrBuffer.getIndex());
        assertEquals(expectedLength, ndrBuffer.getLength());

        assertEquals('S', messageBytes[4]);
        assertEquals('S', messageBytes[5]);
        assertEquals('P', messageBytes[6]);
        assertEquals(0, messageBytes[7]); // Null terminator
    }

    @Test
    @DisplayName("Should include message type indicator")
    void testMessageTypeIndicator() throws Exception {
        // Given
        Type2Message type2 = createMockType2Message();

        // Write path string at offset 22
        bb.position(22);
        String expectedPath = "\\\\test";
        bb.put(expectedPath.getBytes(StandardCharsets.UTF_16LE));
        bb.putShort((short) 0); // null terminator

        // Decode
        referral.decode(testBuffer, 0, testBuffer.length);

        // Check
        assertEquals(3, referral.getVersion());
        assertEquals(100, referral.getSize());

        }

        @Override
        public void enc_ndr_string(String s) {
            // Simulate encoding a string
            offset += (s.length() * 2) + 4; // Length + null terminator + actual string
        }
    }

    // Test for LsarQosInfo
    @Test
    void testLsarQosInfoEncode() throws NdrException {
        lsarpc.LsarQosInfo qosInfo = new lsarpc.LsarQosInfo();

    void readEntries(ObjectInputStream in) throws IOException, ClassNotFoundException {
      while (true) {
        K key = (K) in.readObject();
        if (key == null) {
          break; // terminator
        }
        V value = (V) in.readObject();
        delegate.put(key, value);
      }
    }
  }

  /**