Test that utf8 encoding is not on by default but can be switched on manually.
Test that utf8 encoding is not on by default but can be switched on manually.

socketio/engine.io-parser,darrachequesne/engine.io-parser,socketio/engine.io-parser,Rainforce15/engine.io-parser,socketio/engine.io-parser,Automattic/engine.io-parser,Nibbler999/engine.io-parser,nkzawa/engine.io-parser,sanemat/engine.io-parser