int rc = instance.readParameterWordsWireFormat(buffer, 0);
        assertEquals(0, rc, "readParameterWordsWireFormat should return 0 for this SMB");
    }

    @Test
    void testWriteBytesReturnsZero() {
        byte[] dst = new byte[1];
        int rc = instance.writeBytesWireFormat(dst, 0);
        assertEquals(0, rc, "SmbComFindClose2 has no body to write");
    }