response = new SmbComReadAndXResponse(b, 0);
        assertNotNull(response);
        assertEquals(b, response.b);
        assertEquals(0, response.off);
    }

    @Test
    public void testSetParam() {
        byte[] b = new byte[0];
        response.setParam(b, 0);
        assertEquals(b, response.b);
        assertEquals(0, response.off);
    }

    @Test

        assertEquals(len, getFieldValue(write, "count"), "Count should equal len");
    }

    /**
     * Test setParam method updates the write parameters
     */
    @Test
    public void testSetParam() {
        // Arrange
        SmbComWrite write = new SmbComWrite();
        int fid = 0x5678;
        long offset = 200L;
        int remaining = 75;
        byte[] buffer = new byte[50];
        int off = 5;