dstIndex += 2;
        return start - dstIndex;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#readParameterWordsWireFormat(byte[], int)
     */
    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, int bufferIndex) {
        final int start = bufferIndex;

        this.fid = SMBUtil.readInt2(buffer, bufferIndex);
        bufferIndex += 2;

    }

    /**
     * Test of readParameterWordsWireFormat method with zero word count.
     */
    @Test
    public void testReadParameterWordsWireFormatWithZeroWordCount() {
        byte[] buffer = new byte[20];
        response.wordCount = 0;
        int bytesRead = response.readParameterWordsWireFormat(buffer, 0);
        assertEquals(0, bytesRead);
    }

    /**

        SMBUtil.writeUTime(lastWriteTime, buffer, bufferIndex + 2);
        SMBUtil.writeInt4(fileSize, buffer, bufferIndex + 6);

        // Read the data
        int bytesRead = response.readParameterWordsWireFormat(buffer, bufferIndex);

        // Verify results
        assertEquals(20, bytesRead);
        assertEquals(fileAttributes, response.getAttributes());
        assertEquals(fileSize, response.getSize());

    }

    /**
     * Test the readParameterWordsWireFormat method.
     * This method should do nothing and return 0.
     */
    @Test
    void testReadParameterWordsWireFormat() {
        byte[] buffer = new byte[10];
        int bufferIndex = 0;
        // The method should return 0 as it reads no parameter words
        int result = smbComNegotiate.readParameterWordsWireFormat(buffer, bufferIndex);

    @ParameterizedTest
    @ValueSource(ints = { 0, -1, 7 })
    @DisplayName("readParameterWordsWireFormat always returns 0")
    void readParameterWordsWireFormatReturnsZero(int index) {
        SmbComLogoffAndX msg = new SmbComLogoffAndX(null);
        assertEquals(0, msg.readParameterWordsWireFormat(new byte[5], index));
        assertEquals(0, msg.readParameterWordsWireFormat(null, index));
    }

    @ParameterizedTest

        }

        @Test
        @DisplayName("readParameterWordsWireFormat should return 0")
        void testReadParameterWordsReturnsZero() throws Exception {
            // Given
            byte[] buffer = new byte[100];
            int bufferIndex = 10;

            // When
            Method method = SmbComNtCancel.class.getDeclaredMethod("readParameterWordsWireFormat", byte[].class, int.class);

        assertArrayEquals(expected, result);
    }

    /**
     * Test readParameterWordsWireFormat.
     */
    @Test
    void testReadParameterWordsWireFormat() {
        SmbComDeleteDirectory sdd = new SmbComDeleteDirectory("testDir");
        byte[] buffer = new byte[10];
        int result = sdd.readParameterWordsWireFormat(buffer, 0);
        assertEquals(0, result);
    }

    /**

        return 0;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#readParameterWordsWireFormat(byte[], int)
     */
    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        this.offset = SMBUtil.readInt4(buffer, bufferIndex);
        return 4;
    }

    /**
     * {@inheritDoc}

    }

    @Test
    void testReadParameterWordsReturnsZero() {
        byte[] buffer = new byte[2];
        int rc = instance.readParameterWordsWireFormat(buffer, 0);
        assertEquals(0, rc, "readParameterWordsWireFormat should return 0 for this SMB");
    }

    @Test
    void testWriteBytesReturnsZero() {
        byte[] dst = new byte[1];

        return 0;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#readParameterWordsWireFormat(byte[], int)
     */
    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    /**
     * {@inheritDoc}
     *