response.setSubCommand((byte) 0xFF);
        assertEquals((byte) 0xFF, response.getSubCommand());

        // But creating a new instance should have the correct subcommand
        Trans2SetFileInformationResponse newResponse = new Trans2SetFileInformationResponse(config);
        assertEquals(SmbComTransaction.TRANS2_SET_FILE_INFORMATION, newResponse.getSubCommand());
    }

    @Test

    void testConstructorWithConfigOnly() {
        TestSmbComTransactionResponse resp = new TestSmbComTransactionResponse(mockConfig);
        assertNotNull(resp);
        assertEquals(0, resp.getSubCommand());
    }

    @Test
    @DisplayName("Test constructor initialization with command and subcommand")
    void testConstructorWithCommandAndSubcommand() {
        byte command = (byte) 0x25;

    void testSubCommand() {
        assertEquals(SmbComTransaction.TRANS2_FIND_FIRST2, transaction.getSubCommand());

        transaction.setSubCommand(SmbComTransaction.TRANS2_QUERY_FS_INFORMATION);
        assertEquals(SmbComTransaction.TRANS2_QUERY_FS_INFORMATION, transaction.getSubCommand());
    }

    @Test
    @DisplayName("Test reset functionality")
    void testReset() {

    void testInheritance() {
        netShareEnum = new NetShareEnum(realConfig);

        assertTrue(netShareEnum instanceof SmbComTransaction);

        // Test inherited getSubCommand method
        byte subCommand = netShareEnum.getSubCommand();
        assertEquals(SmbComTransaction.NET_SHARE_ENUM, subCommand);
    }

    @ParameterizedTest
    @DisplayName("Test maxDataCount values")

        response = new Trans2QueryPathInformationResponse(mockConfig, FileInformation.FILE_BASIC_INFO);

        assertNotNull(response);
        assertEquals(SmbComTransaction.TRANS2_QUERY_PATH_INFORMATION, response.getSubCommand());
    }

    @Test
    @DisplayName("Test constructor with FILE_STANDARD_INFO level")
    void testConstructorWithFileStandardInfo() {

        assertEquals(ServerMessageBlock.SMB_COM_TRANSACTION2, response.getCommand());
        assertEquals(SmbComTransaction.TRANS2_QUERY_FS_INFORMATION, response.getSubCommand());
    }

    @ParameterizedTest
    @ValueSource(ints = { FileSystemInformation.SMB_INFO_ALLOCATION, FileSystemInformation.FS_SIZE_INFO,
            FileSystemInformation.FS_FULL_SIZE_INFO })

        netServerEnum2 = new NetServerEnum2(realConfig, "DOMAIN", NetServerEnum2.SV_TYPE_ALL);

        assertTrue(netServerEnum2 instanceof SmbComTransaction);

        // Test inherited getSubCommand method
        byte subCommand = netServerEnum2.getSubCommand();
        assertEquals(SmbComTransaction.NET_SERVER_ENUM2, subCommand);
    }

    @Test
    @DisplayName("Test with very long domain name")
    void testVeryLongDomainName() {

        assertEquals(ServerMessageBlock.SMB_COM_TRANSACTION2, trans2FindFirst2.getCommand());
        assertEquals(Trans2FindFirst2.TRANS2_FIND_FIRST2, trans2FindFirst2.getSubCommand());
        assertEquals("\\test\\path\\", trans2FindFirst2.getPath());
    }

    @Test
    @DisplayName("Test constructor with path ending in backslash")
    void testConstructorWithPathEndingInBackslash() {

        this.txn_buf = null;
        return buf;
    }

    /**
     * Gets the transaction subcommand
     * @return the subCommand
     */
    public final byte getSubCommand() {
        return this.subCommand;
    }

    /**
     * Sets the transaction subcommand
     * @param subCommand
     *            the subCommand to set
     */

        assertNotNull(trans2QueryFSInfo);
        assertEquals(ServerMessageBlock.SMB_COM_TRANSACTION2, trans2QueryFSInfo.getCommand());
        assertEquals(SmbComTransaction.TRANS2_QUERY_FS_INFORMATION, trans2QueryFSInfo.getSubCommand());
    }

    @Test
    @DisplayName("Test constructor with FS_SIZE_INFO")
    void testConstructorWithFsSizeInfo() {
        // Create instance with FS_SIZE_INFO