}

    /**
     * Static factory for quota exceeded
     */
    public static SmbResourceException quotaExceeded(int errorCode, long used, long quota) {
        return new SmbResourceException(String.format("Quota exceeded: %d/%d bytes used", used, quota), errorCode, ResourceType.QUOTA,
                quota - used, 1);
    }

            assertEquals(3, Smb2Constants.SMB2_0_INFO_SECURITY, "Security info level must be 3");
        }

        @Test
        @DisplayName("Quota info level should be 4")
        void testInfoQuota() {
            assertEquals(4, Smb2Constants.SMB2_0_INFO_QUOTA, "Quota info level must be 4");
        }

        @Test
        @DisplayName("All info levels should be sequential")
        void testInfoLevelsSequential() {

     */
    public static final byte SMB2_0_INFO_FILESYSTEM = 2;

    /**
     * Security information class
     */
    public static final byte SMB2_0_INFO_SECURITY = 3;

    /**
     * Quota information class
     */
    public static final byte SMB2_0_INFO_QUOTA = 4;

    /**
     * Unspecified file ID value (all 0xFF bytes)
     */
    public static final byte[] UNSPECIFIED_FILEID =

        }

        @Test
        @DisplayName("Should handle quota restricted scenarios")
        void shouldHandleQuotaRestrictedScenarios() throws SMBProtocolDecodingException {
            // Given - quota restricts caller available units
            long totalClusters = 26214400L; // 100GB / 4KB
            long callerAvailable = 2621440L; // 10GB / 4KB (quota limit)
            long actualFree = 13107200L; // 50GB / 4KB (actual free)

     */
    private static Decodable createQuotaInformation(final byte infoClass) throws SMBProtocolDecodingException {
        switch (infoClass) {
        default:
            throw new SMBProtocolDecodingException("Unknown quota info class " + infoClass);
        }
    }

    /**
     * @param infoClass
     * @return
     * @throws SMBProtocolDecodingException
     */

                () -> response.readBytesWireFormat(buffer, bufferIndex), "Should throw exception for unknown quota info class");

        assertTrue(exception.getMessage().contains("Unknown quota info class"));
    }

    @Test
    @DisplayName("Test readBytesWireFormat with unknown info type throws exception")
    void testReadBytesWireFormatUnknownInfoType() {

                        ErrorCategory.FILE_SYSTEM, false), DISK_FULL("Disk full", ErrorCategory.RESOURCE,
                                false), QUOTA_EXCEEDED("Quota exceeded", ErrorCategory.RESOURCE, false),

        // Protocol errors
        INVALID_PARAMETER("Invalid parameter", ErrorCategory.PROTOCOL, false), NOT_SUPPORTED("Operation not supported",

  
  It matches all PVC objects that have the volume attributes class mentioned. 
  

    }

    public void test_escapeXml_allSpecialChars() {
        // Test all special characters
        String input = "Test & < > \"quote\" 'apos'";
        String expected = "Test &amp; &lt; &gt; &quot;quote&quot; &apos;apos&apos;";
        assertEquals(expected, XmlUtil.escapeXml(input));
    }

    public void test_escapeXml_noSpecialChars() {
        // Test string without special characters

    }

    private boolean processQuote() {
        if (peekc == QUOTE) {
            ttype = QUOTE;
            int i = 0;
            int d = read();
            int c = d;
            while (d >= 0) {
                if (d == QUOTE) {
                    final int d2 = read();
                    if (d2 == QUOTE) {
                        c = QUOTE;
                    } else {
                        d = d2;