1 CONSOLE ERROR: line 14: WebSocket connection to 'ws://127.0.0.1:8880/broken-utf8' failed: Could not decode a text frame as UTF-8.
2 Test whether WebSocket aborts the connection when it receives a text frame containing broken UTF-8 data.
4 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
9 PASS closeEvent.wasClean is false
10 PASS successfullyParsed is true