}

    @Test
    @DisplayName("writeParameterWordsWireFormat with null buffer - returns zero")
    void testWriteParameterWordsWireFormatNullBuffer() {
        assertEquals(0, response.writeParameterWordsWireFormat(null, 0), "Should write 0 bytes");
    }

    @Test
    @DisplayName("writeBytesWireFormat returns zero bytes written")