1 CONSOLE ERROR: line 15: WebSocket connection to 'ws://localhost:8880/long-control-frame' failed: Invalid frame header
2 Test whether WebSocket rejects control frames longer than 125 bytes.
4 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
7 PASS onerror() was called
8 PASS closeEvent.wasClean is false
9 PASS successfullyParsed is true