assertNotNull(trans2QueryPathInfo);

        // Test with FILE_STANDARD_INFO
        trans2QueryPathInfo = new Trans2QueryPathInformation(config, TEST_FILENAME, FileInformation.FILE_STANDARD_INFO);
        assertNotNull(trans2QueryPathInfo);

        // Test with FILE_ENDOFFILE_INFO

        when(standardInfo.getFileInformationLevel()).thenReturn(FileInformation.FILE_STANDARD_INFO);
        when(internalInfo.getFileInformationLevel()).thenReturn(FileInformation.FILE_INTERNAL_INFO);

        // Verify each has correct level
        assertEquals(FileInformation.FILE_BASIC_INFO, basicInfo.getFileInformationLevel());
        assertEquals(FileInformation.FILE_STANDARD_INFO, standardInfo.getFileInformationLevel());

    }

    @Test
    @DisplayName("Test constructor with FILE_STANDARD_INFO level")
    void testConstructorWithFileStandardInfo() {
        response = new Trans2QueryPathInformationResponse(mockConfig, FileInformation.FILE_STANDARD_INFO);

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

    @BeforeEach
    void setUp() {
        fileStandardInfo = new FileStandardInfo();
    }

    @Test
    @DisplayName("Test getFileInformationLevel returns FILE_STANDARD_INFO")
    void testGetFileInformationLevel() {
        assertEquals(BasicFileInformation.FILE_STANDARD_INFO, fileStandardInfo.getFileInformationLevel());
    }

    @Test
    @DisplayName("Test getAttributes returns 0")
    void testGetAttributes() {

     * @return
     */
    static long mapInformationLevel(final int il) {
        switch (il) {
        case FileInformation.FILE_BASIC_INFO:
            return 0x0101;
        case FileInformation.FILE_STANDARD_INFO:
            return 0x0102;
        case FileInformation.FILE_ENDOFFILE_INFO:
            return 0x0104;
        }
        throw new IllegalArgumentException("Unsupported information level " + il);
    }

    byte FILE_ENDOFFILE_INFO = 20;

    /**
     * File basic information class constant.
     */
    byte FILE_BASIC_INFO = 0x4;
    /**
     * File standard information class constant.
     */
    byte FILE_STANDARD_INFO = 0x5;

    /**
     * File internal information class constant.
     */
    byte FILE_INTERNAL_INFO = 0x6;

    /**
     * File rename information class constant.
     */

    /**
     * Default constructor for decoding file standard information.
     */
    public FileStandardInfo() {
    }

    @Override
    public byte getFileInformationLevel() {
        return FILE_STANDARD_INFO;
    }

    @Override
    public int getAttributes() {
        return 0;
    }

    @Override
    public long getCreateTime() {
        return 0L;
    }

    @Override

            public long getSize() {
                return 666L;
            }

            @Override
            public byte getFileInformationLevel() {
                return FileInformation.FILE_STANDARD_INFO;
            }

            @Override
            public int decode(byte[] buffer, int bufferIndex, int len) {
                return 0;
            }

            @Override

        FileInformation inf;
        switch (this.informationLevel) {
        case FileInformation.FILE_BASIC_INFO:
            inf = new FileBasicInfo();
            break;
        case FileInformation.FILE_STANDARD_INFO:
            inf = new FileStandardInfo();
            break;
        case FileInformation.FILE_INTERNAL_INFO:
            inf = new FileInternalInfo();
            break;
        default:

    }

    @DisplayName("Test with different information levels")
    @ParameterizedTest
    @CsvSource({ "4, 257", // FILE_BASIC_INFO -> 0x0101
            "5, 258", // FILE_STANDARD_INFO -> 0x0102
            "20, 260" // FILE_ENDOFFILE_INFO -> 0x0104
    })
    void testWithDifferentInformationLevels(byte infoLevel, int expectedMappedValue) {