// Test size calculation
        int size = request.size();
        int expectedRawSize = Smb2Constants.SMB2_HEADER_LENGTH + 32 + 64;
        int expectedSize = (expectedRawSize + 7) & ~7;
        assertEquals(expectedSize, size);

        // Test wire format writing
        byte[] buffer = new byte[512];
        int bytesWritten = request.writeBytesWireFormat(buffer, 64);

    }

    // Duplicate testFlags method removed - keeping the first one

    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 64, 1024, 4096, 65536 })
    @DisplayName("Should handle various message sizes")
    void testVariousMessageSizes(int messageSize) {
        // When
        transformHeader.setOriginalMessageSize(messageSize);

        // Then

        // High bytes should be dots
        assertTrue(output.contains("..."));
    }

    @ParameterizedTest
    @ValueSource(ints = { 1, 15, 16, 17, 31, 32, 33, 64, 128 })
    @DisplayName("Should handle various data sizes in hexdump")
    void testHexdumpVariousSizes(int size) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PrintStream ps = new PrintStream(baos);

        Smb2TreeDisconnectRequest req2 = new Smb2TreeDisconnectRequest(mockConfig);

        // Then - all should have same command
        int cmd1 = (int) commandField.get(req1);
        int cmd2 = (int) commandField.get(req2);

        assertEquals(cmd1, cmd2);
        assertEquals(SMB2_TREE_DISCONNECT, cmd1);
    }

    @Test

        }
    }

    // Helper methods
    private boolean isPowerOfTwo(int n) {
        return n > 0 && (n & (n - 1)) == 0;
    }

    private FileNotifyInformation createImplementation(final int action, final String fileName) {
        return new FileNotifyInformation() {
            @Override
            public int getAction() {
                return action;
            }

            @Override

        // Given - large buffer with many notifications
        byte[] buffer = new byte[65536];
        int offset = 0;

        setHeaderStart(response, 64);

        // Calculate space for notifications
        int notificationSize = 32; // Each notification
        int notificationCount = 100;
        int totalSize = notificationSize * notificationCount;

        // Write structure

    }

    // The basic MD4 atomic functions.

    private int FF(final int a, final int b, final int c, final int d, final int x, final int s) {
        final int t = a + (b & c | ~b & d) + x;
        return t << s | t >>> 32 - s;
    }

    private int GG(final int a, final int b, final int c, final int d, final int x, final int s) {
        final int t = a + (b & (c | d) | c & d) + x + 0x5A827999;

        private byte[] data;
        private int decodeCallCount = 0;
        private boolean throwOnDecode = false;

        public TestCreateContextResponse(byte[] name) {
            this.name = name;
        }

        @Override
        public byte[] getName() {
            return name;
        }

        @Override
        public int decode(byte[] buffer, int bufferIndex, int len) throws SMBProtocolDecodingException {

        byte[] buffer = new byte[256];
        int result = request.readBytesWireFormat(buffer, 0);

        assertEquals(0, result);
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 10, 50, 100 })
    @DisplayName("writeBytesWireFormat should work at different offsets")
    void testWriteBytesWireFormatAtDifferentOffsets(int offset) {
        byte[] buffer = new byte[512];

        testBuffer[offset + 9] = 0x01; // Sub-authority count
        for (int i = 0; i < 6; i++) {
            testBuffer[offset + 10 + i] = 0x00;
        }
        testBuffer[offset + 15] = 0x01;
        for (int i = 0; i < 4; i++) {
            testBuffer[offset + 16 + i] = 0x00;
        }

        // Test decode with offset
        int size = ace.decode(testBuffer, offset, testBuffer.length - offset);