assertEquals(0x0002, SmbConstants.CAP_MPX_MODE);
        assertEquals(0x0004, SmbConstants.CAP_UNICODE);
        assertEquals(0x0008, SmbConstants.CAP_LARGE_FILES);
        assertEquals(0x0010, SmbConstants.CAP_NT_SMBS);
        assertEquals(0x0020, SmbConstants.CAP_RPC_REMOTE_APIS);
        assertEquals(0x0040, SmbConstants.CAP_STATUS32);
        assertEquals(0x0080, SmbConstants.CAP_LEVEL_II_OPLOCKS);

     */
    int CAP_UNICODE = 0x0004;
    /**
     * Large files are supported capability.
     */
    int CAP_LARGE_FILES = 0x0008;
    /**
     * NT SMBs are supported capability.
     */
    int CAP_NT_SMBS = 0x0010;
    int CAP_PERSISTENT_HANDLES = 0x0002;
    /**
     * RPC remote APIs are supported capability.
     */
    int CAP_RPC_REMOTE_APIS = 0x0020;
    /**

    /** Unicode capability */
    int CAP_UNICODE = 0x0004;
    /** Large files capability */
    int CAP_LARGE_FILES = 0x0008;
    /** NT SMBs capability */
    int CAP_NT_SMBS = 0x0010;
    /** RPC remote APIs capability */
    int CAP_RPC_REMOTE_APIS = 0x0020;
    /** 32-bit status codes capability */
    int CAP_STATUS32 = 0x0040;
    /** Level II oplocks capability */
    int CAP_LEVEL_II_OPLOCKS = 0x0080;

    void testConstructorWithConfigOnly() {
        request = new Smb2QueryInfoRequest(mockConfig);

        assertNotNull(request);
        // SMB2_QUERY_INFO command value is 0x0010
        assertEquals((short) 0x0010, request.getCommand());

        // Verify that default file ID is set
        byte[] expectedFileId = Smb2Constants.UNSPECIFIED_FILEID;
        Field fileIdField;
        try {

        assertEquals(0, bytesRead);
        assertEquals(0, response.getAttributes());
        assertEquals(0, response.getSize());
    }

    @ParameterizedTest
    @ValueSource(ints = { 0x0001, 0x0002, 0x0004, 0x0010, 0x0020, 0x0080, 0x0100 })
    void testDifferentFileAttributes(int fileAttribute) {
        // Test various file attribute values
        response = new SmbComQueryInformationResponse(mockConfig, 0L);

    void testSubCommandConstants() {
        assertEquals((short) 0x0001, SmbComTransaction.TRANS2_FIND_FIRST2);
        assertEquals((short) 0x0002, SmbComTransaction.TRANS2_FIND_NEXT2);
        assertEquals((short) 0x0003, SmbComTransaction.TRANS2_QUERY_FS_INFORMATION);
        assertEquals((short) 0x0005, SmbComTransaction.TRANS2_QUERY_PATH_INFORMATION);
        assertEquals((short) 0x0007, SmbComTransaction.TRANS2_QUERY_FILE_INFORMATION);

    /** SMB2 create/open file command */
    protected static final short SMB2_CREATE = 0x0005;
    /** SMB2 close file command */
    protected static final short SMB2_CLOSE = 0x0006;
    /** SMB2 flush file command */
    protected static final short SMB2_FLUSH = 0x0007;
    /** SMB2 read file command */
    protected static final short SMB2_READ = 0x0008;
    /** SMB2 write file command */

        // Test getting individual flags
        message.setFlags(0b1010); // Set flags: 8 (0x8) and 2 (0x2)
        assertTrue(message.getFlag(0b1000), "Flag 0b1000 should be set.");
        assertTrue(message.getFlag(0b0010), "Flag 0b0010 should be set.");
        assertFalse(message.getFlag(0b0100), "Flag 0b0100 should not be set.");
        assertFalse(message.getFlag(0b0001), "Flag 0b0001 should not be set.");

        message.setFlags(0); // No flags set

        @DisplayName("SMB 2.1 dialect should be 0x0210")
        void testDialect0210() {
            assertEquals(0x0210, Smb2Constants.SMB2_DIALECT_0210, "SMB 2.1 dialect must be 0x0210");
        }

        @Test
        @DisplayName("SMB 3.0 dialect should be 0x0300")
        void testDialect0300() {
            assertEquals(0x0300, Smb2Constants.SMB2_DIALECT_0300, "SMB 3.0 dialect must be 0x0300");
        }

        @Test

    static final int O_RDONLY = 0x01;
    static final int O_WRONLY = 0x02;
    static final int O_RDWR = 0x03;
    static final int O_APPEND = 0x04;

    // Open Function Encoding
    // create if the file does not exist
    static final int O_CREAT = 0x0010;
    // fail if the file exists
    static final int O_EXCL = 0x0020;
    // truncate if the file exists