// Assert
        assertNotNull(transPeekNamedPipe);
        assertNull(transPeekNamedPipe.name);
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 1, -1, Integer.MAX_VALUE, Integer.MIN_VALUE, 0xFFFF })
    @DisplayName("Constructor should handle various FID values")
    void testConstructorWithVariousFids(int fid) {
        // Act
        transPeekNamedPipe = new TransPeekNamedPipe(mockConfig, TEST_PIPE_NAME, fid);

     *
     * @param server the server name to enumerate DFS roots from
     */
    public MsrpcDfsRootEnum(final String server) {
        super(server, 200, 0xFFFF, new netdfs.DfsEnumStruct(), new NdrLong(0));
        info.level = level;
        info.e = new netdfs.DfsEnumArray200();
        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;
    }

    /**

        assertEquals(0xFFFFFFFF, transCallNamedPipe.timeout);
        assertEquals(0, transCallNamedPipe.maxParameterCount);
        assertEquals(0xFFFF, transCallNamedPipe.maxDataCount);
        assertEquals((byte) 0x00, transCallNamedPipe.maxSetupCount);
        assertEquals(2, transCallNamedPipe.setupCount);
    }

    @Test

    void testReadBytesWireFormatNegativeStructureSize() {
        byte[] buffer = new byte[1024];
        int bufferIndex = 0;

        // Set structure size to -1 (0xFFFF when read as unsigned)
        SMBUtil.writeInt2(0xFFFF, buffer, bufferIndex);

        SMBProtocolDecodingException exception =
                assertThrows(SMBProtocolDecodingException.class, () -> response.readBytesWireFormat(buffer, bufferIndex),

        pipeData = data;
        pipeDataOff = off;
        pipeDataLen = len;
        command = SMB_COM_TRANSACTION;
        subCommand = TRANS_TRANSACT_NAMED_PIPE;
        maxParameterCount = 0;
        maxDataCount = 0xFFFF;
        maxSetupCount = (byte) 0x00;
        setupCount = 2;
        name = "\\PIPE\\";
    }

    @Override
    int writeSetupWireFormat(final byte[] dst, int dstIndex) {
        dst[dstIndex] = subCommand;

            bufferIndex += 14;
            e.type = readInt2(buffer, bufferIndex);
            bufferIndex += 2;
            int off = readInt4(buffer, bufferIndex);
            bufferIndex += 4;
            off = (off & 0xFFFF) - converter;
            off = start + off;
            e.remark = readString(buffer, off, 128, false);

            if (LogStream.level >= 4) {
                log.println(e);
            }
        }

      }
    }

    // Test that 0xFFFE and 0xFFFF are replaced with 0xFFFD
    assertEscaping(xmlEscaper, "\uFFFD", '\uFFFE');
    assertEscaping(xmlEscaper, "\uFFFD", '\uFFFF');

    assertWithMessage("0xFFFE is forbidden and should be replaced during escaping")
        .that(xmlEscaper.escape("[\ufffe]"))
        .isEqualTo("[\uFFFD]");
    assertWithMessage("0xFFFF is forbidden and should be replaced during escaping")

                final int _arrayi = _src.index;
                _src.advance(4 * _arrays);

                if (this.array == null) {
                    if (_arrays < 0 || _arrays > 0xFFFF) {
                        throw new NdrException(NdrException.INVALID_CONFORMANCE);
                    }
                    this.array = new ShareInfo0[_arrays];
                }

   * element content or {@link #xmlAttributeEscaper} in attribute values.
   *
   * <p>This escaper substitutes {@code 0xFFFD} for non-whitespace control characters and the
   * character values {@code 0xFFFE} and {@code 0xFFFF} which are not permitted in XML. For more
   * detail see section <a href="http://www.w3.org/TR/2008/REC-xml-20081126/#charsets">2.2</a> of
   * the XML specification.
   *

        // Verify DFS name is set to server name
        assertEquals(TEST_SERVER, dfsRootEnum.dfs_name);

        // Verify preferred max length is set to maximum
        assertEquals(0xFFFF, dfsRootEnum.prefmaxlen);

        // Verify totalentries is initialized
        assertNotNull(dfsRootEnum.totalentries);
    }

    @Test