super(config);
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#writeBytesWireFormat(byte[], int)
     */
    @Override
    protected int writeBytesWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    /**
     * {@inheritDoc}
     *

    }

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

        @Test
        @DisplayName("Should write correct structure size")
        void testWriteBytesWireFormat() {
            byte[] buffer = new byte[100];
            int startIndex = 10;

            int bytesWritten = echoRequest.writeBytesWireFormat(buffer, startIndex);

    @ValueSource(ints = { 0, 1, 5 })
    @DisplayName("writeBytesWireFormat writes StructureSize=4 and Reserved=0 at given offset")
    void writeBytesWireFormat_writesExpectedValuesAtOffset(int offset) {
        // Arrange
        Smb2LogoffRequest req = newRequest();
        byte[] buf = new byte[offset + 8]; // extra space for safety

        // Act
        int written = req.writeBytesWireFormat(buf, offset);

        super(config);
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb2.ServerMessageBlock2#writeBytesWireFormat(byte[], int)
     */
    @Override
    protected int writeBytesWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    /**
     * {@inheritDoc}
     *
     * @throws SMBProtocolDecodingException

            // Given
            byte[] dst = new byte[100];

            // When & Then
            assertEquals(0, response.writeBytesWireFormat(dst, 0));
            assertEquals(0, response.writeBytesWireFormat(dst, 50));
            assertEquals(0, response.writeBytesWireFormat(dst, 99));
        }

        @Test
        @DisplayName("Should return 0 with empty array")

    }

    /**
     * Test for the writeBytesWireFormat method.
     * It should always return 0.
     */
    @Test
    void testWriteBytesWireFormat() {
        assertEquals(0, response.writeBytesWireFormat(buffer, 0), "writeBytesWireFormat should return 0");
    }

    /**
     * Test for the readParameterWordsWireFormat method.

        request = new Smb2NegotiateRequest(mockConfig, Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED);

        byte[] buffer = new byte[512];

        // When
        int bytesWritten = request.writeBytesWireFormat(buffer, 0);

        // Then
        assertTrue(bytesWritten > 0);

        // Verify structure size
        assertEquals(36, SMBUtil.readInt2(buffer, 0));

        // Verify dialect count

        bufferIndex += 2;
        return start - bufferIndex;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#writeBytesWireFormat(byte[], int)
     */
    @Override
    protected int writeBytesWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;
        if (this.unlocks != null) {

        for (int i = 2; i < 6; i++) {
            assertEquals((byte) 0xFF, buffer[i], "byte %d should be 0xFF".formatted(i));
        }
    }

    /**
     * Verify that read methods and writeBytesWireFormat return 0,
     * while writeParameterWordsWireFormat returns 6 (the number of bytes written).
     */
    @Test
    @DisplayName("happy: read/write methods return expected values")

        Smb2LogoffResponse resp = new Smb2LogoffResponse(cfg);

        // Assert
        assertNotNull(resp, "Response instance should be created");
    }

    @Nested
    @DisplayName("writeBytesWireFormat")
    class WriteBytesWireFormat {

        @ParameterizedTest
        @ValueSource(ints = { -10, -1, 0, 1, 42 })
        @DisplayName("Returns 0 regardless of dst and index")
        void returnsZero_forVariousIndexes(int index) {