assertEquals(expectedSize, size, "Size calculation should be correct and 8-byte aligned");
    }

    @Test
    @DisplayName("Test writeBytesWireFormat writes correct bytes")
    void testWriteBytesWireFormat() {
        // Given
        Smb2CancelRequest request = new Smb2CancelRequest(mockConfig, 1L, 0L);
        byte[] buffer = new byte[100];
        int offset = 10;

        // When

Shinsuke Sugaya <******@****.***> 1755149504 +0900

        }

        @Test
        @DisplayName("Should write empty bytes for wire format")
        void testWriteBytesWireFormat() throws Exception {
            // Given
            byte[] buffer = new byte[100];

            // When

        assertEquals(0x78, dst[4] & 0xFF);
        assertEquals(0x56, dst[5] & 0xFF);
    }

    /**
     * Test writeBytesWireFormat writes data correctly
     */
    @Test
    public void testWriteBytesWireFormat() {
        // Arrange
        byte[] data = { 1, 2, 3, 4, 5 };
        SmbComWrite write = new SmbComWrite();
        write.setParam(0, 0L, 0, data, 1, 3); // Write bytes 2,3,4

        int alignedSize = (expectedSize + 7) & ~7;
        assertEquals(alignedSize, size);
    }

    @Test
    @DisplayName("Should write correct bytes to wire format")
    void testWriteBytesWireFormat() {
        // Given
        byte[] buffer = new byte[512];
        int offset = 100;
        request.setNotifyFlags(Smb2ChangeNotifyRequest.SMB2_WATCH_TREE);

        }
    }

    @Nested
    @DisplayName("writeBytesWireFormat Tests")
    class WriteBytesWireFormatTests {

        @Test
        @DisplayName("Should always return 0")
        void testWriteBytesWireFormat() {
            // Given
            byte[] dst = new byte[100];
            int dstIndex = 0;

            // When
            int result = response.writeBytesWireFormat(dst, dstIndex);

Shinsuke Sugaya <******@****.***> 1755149504 +0900

Shinsuke Sugaya <******@****.***> 1755155678 +0900

        assertEquals(0x80, Smb2TreeConnectResponse.SMB2_SHARE_CAP_ASYMMETRIC);
    }

    @Test
    @DisplayName("Should write empty bytes to wire format")
    void testWriteBytesWireFormat() {
        // Given
        byte[] buffer = new byte[256];
        int offset = 10;

        // When
        int bytesWritten = response.writeBytesWireFormat(buffer, offset);

        // Then

    void testInitialDataRemaining() {
        // Then
        assertEquals(0, response.getDataRemaining());
    }

    @Test
    @DisplayName("Should write empty bytes to wire format")
    void testWriteBytesWireFormat() {
        // Given
        byte[] buffer = new byte[256];
        int offset = 10;

        // When
        int bytesWritten = response.writeBytesWireFormat(buffer, offset);

        // Then