}
        }
    }

    /**
     * Polls the next URL queue entry for the specified session.
     * This method manages local caches and fetches from OpenSearch when needed.
     *
     * @param sessionId The session ID.
     * @return The next URL queue entry, or null if none available.
     */
    @Override
    public OpenSearchUrlQueue poll(final String sessionId) {

    @DisplayName("Test writeParametersWireFormat with exact buffer size")
    void testWriteParametersWireFormatExactBuffer() throws Exception {
        netShareEnum = new NetShareEnum(realConfig);

        // Exact size needed (19 bytes)
        byte[] dst = new byte[19];

        assertDoesNotThrow(() -> {
            int result = netShareEnum.writeParametersWireFormat(dst, 0);
            assertEquals(19, result);
        });
    }

    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle minimum valid buffer size")
        void testMinimumBufferSize() throws Exception {
            byte[] buffer = new byte[24]; // Exact size needed
            SMBUtil.writeInt2(24, buffer, 0);
            buffer[2] = 0x01;

            int bytesRead = notification.readBytesWireFormat(buffer, 0);
            assertEquals(24, bytesRead);
        }

                && this.dataDisplacement + this.dataCount >= this.totalDataCount) {
            this.hasMore = false;
        }
        return this;
    }

    /**
     * Calculates padding needed for the given offset
     * @param offset
     *            the current offset
     * @return padding size in bytes
     */
    protected int pad(final int offset) {
        final int p = offset % getPadding();

    @DisplayName("Should handle buffer boundary conditions")
    void testBufferBoundaryConditions() throws Exception {
        // Given - notification exactly at buffer end
        byte[] buffer = new byte[104]; // Exact size needed
        int offset = 0;

        setHeaderStart(response, 64);

        // Write structure
        SMBUtil.writeInt2(9, buffer, offset);
        SMBUtil.writeInt2(80 - 64, buffer, offset + 2);

    void testDecodeWithMaxBufferSize() throws SMBProtocolDecodingException {
        prepareMinimalSecurityDescriptorBuffer(testBuffer, 0, true, true, false);

        // Decode with exact size needed
        int size = securityDescriptor.decode(testBuffer, 0, 100);

        // decode returns 0 when no DACL is present (falls through)
        assertEquals(0, size);

        assertArrayEquals(newFileId, copiedFileId);
    }

    @Test
    @DisplayName("Test edge case with minimum buffer size")
    void testMinimumBufferSize() {
        byte[] buffer = new byte[24]; // Exact size needed

        int written = request.writeBytesWireFormat(buffer, 0);

        assertEquals(24, written);
        assertEquals(24, SMBUtil.readInt2(buffer, 0));
    }

    @Test

        }

        @Test
        @DisplayName("Should decode minimum buffer size")
        void testDecodeMinimumBufferSize() throws SMBProtocolDecodingException {
            byte[] buffer = new byte[12]; // Exact size needed
            SMBUtil.writeInt4(3, buffer, 0);
            SMBUtil.writeInt4(4096, buffer, 4);
            SMBUtil.writeInt4(12288, buffer, 8);

            int bytesDecoded = response.decode(buffer, 0, buffer.length);

            // Clean up temporary directory
            deleteDirectory(tempDir);
        }
    }

    @BeforeEach
    void setupTest() throws Exception {
        // No specific setup needed - tests will create their own files
        log.debug("Test setup completed");
    }

    @AfterEach
    void cleanupTest() throws Exception {
        // Simple cleanup between tests
        try {

        @Test
        @DisplayName("Should return correct number of bytes consumed from buffer")
        void shouldReturnCorrectBytesConsumed() throws SMBProtocolDecodingException {
            // Given - larger buffer than needed
            byte[] buffer = new byte[100];
            ByteBuffer bb = ByteBuffer.wrap(buffer).order(ByteOrder.LITTLE_ENDIAN);
            bb.putLong(1000L);
            bb.putLong(500L);
            bb.putInt(8);