assertNotNull(response);
        assertNull(response.getSecurityDescriptor());
    }

    @Test
    @DisplayName("Test writeSetupWireFormat returns 0")
    void testWriteSetupWireFormat() {
        byte[] buffer = new byte[100];
        int result = response.writeSetupWireFormat(buffer, 0);

        assertEquals(0, result);
    }

    @Test
    @DisplayName("Test writeParametersWireFormat returns 0")

    }

    @Test
    @DisplayName("Test writeSetupWireFormat writes correct data")
    void testWriteSetupWireFormat() {
        // Arrange
        TransTransactNamedPipe trans = new TransTransactNamedPipe(mockConfig, TEST_FID, TEST_DATA, TEST_OFFSET, TEST_LENGTH);
        byte[] dst = new byte[10];
        int dstIndex = 0;

        // Act
        int bytesWritten = trans.writeSetupWireFormat(dst, dstIndex);

        // Assert

        this.informationLevel = informationLevel;
        command = SMB_COM_TRANSACTION2;
        subCommand = SmbComTransaction.TRANS2_QUERY_FS_INFORMATION;
    }

    @Override
    int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int writeParametersWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

            throw new CIFSException("Incompatible file information class");
        }
        return (T) getInfo();
    }

    @Override
    protected int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    protected int writeParametersWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override

    }

    /**
     * Ensures writeSetupWireFormat writes subcommand and trailing zero, returning 2.
     */
    @Test
    void testWriteSetupWireFormat() {
        // Given
        Trans2FindNext2 next = new Trans2FindNext2(0x1111, 0, "*");
        byte[] dst = new byte[2];

        // When
        int written = next.writeSetupWireFormat(dst, 0);

        // Then

    }

    @Test
    @DisplayName("Test writeSetupWireFormat returns 0")
    void testWriteSetupWireFormat() {
        netShareEnum = new NetShareEnum(realConfig);
        byte[] dst = new byte[100];

        int result = netShareEnum.writeSetupWireFormat(dst, 0);
        assertEquals(0, result);

        // Test with different offset
        result = netShareEnum.writeSetupWireFormat(dst, 50);
        assertEquals(0, result);

        public TestSmbComTransaction(Configuration config, byte command, byte subCommand) {
            super(config, command, subCommand);
        }

        @Override
        protected int writeSetupWireFormat(byte[] dst, int dstIndex) {
            if (setupBuffer != null && setupBuffer.length > 0) {
                System.arraycopy(setupBuffer, 0, dst, dstIndex, setupBuffer.length);
            }

    }

    @Test
    @DisplayName("Test writeSetupWireFormat returns zero")
    void testWriteSetupWireFormat() {
        querySecurityDesc = new NtTransQuerySecurityDesc(mockConfig, 0x1234, OWNER_SECURITY_INFORMATION);
        byte[] dst = new byte[100];

        int result = querySecurityDesc.writeSetupWireFormat(dst, 10);

        assertEquals(0, result);
    }

    @Test

    // A concrete implementation of the abstract class SmbComNtTransaction for testing.
    private static class ConcreteSmbComNtTransaction extends SmbComNtTransaction {
        @Override
        int writeSetupWireFormat(byte[] dst, int dstIndex) {
            // Dummy implementation for testing
            return 0;
        }

        @Override
        int readSetupWireFormat(byte[] buffer, int bufferIndex, int len) {

    }

    @Test
    void testWriteSetupWireFormat() {
        // Test writeSetupWireFormat returns 0
        response = new Trans2QueryFSInformationResponse(config, FileSystemInformation.SMB_INFO_ALLOCATION);

        byte[] buffer = new byte[10];
        int written = response.writeSetupWireFormat(buffer, 0);

        assertEquals(0, written);
    }

    @Test