1 Tests that event list mutation preserves the order of event firing.
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
7 PASS listener 0 removing listener 0
8 PASS listener 1 removing listener 1
9 PASS listener 2 removing listener 2
11 PASS listener 0 removing listener 1
12 PASS listener 0 removing listener 2
14 PASS listener 2 removing listener 0
15 PASS listener 2 removing listener 1
16 PASS successfullyParsed is true