1 WebSocket message event origin attribute test (String message)
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
7 PASS data is firstMessageToSend
8 PASS origin is "ws://localhost:8880"
9 PASS data is secondMessageToSend
10 PASS origin is "ws://localhost:8880"
12 PASS successfullyParsed is true