assertEquals(0, response.writeBytesWireFormat(buf, 0), "Should write 0 bytes");
    }

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

    @Test
    @DisplayName("readBytesWireFormat returns zero bytes read")