This tests that when requestIdleCallback is enabled, requestIdleCallback is eventaully called in the order.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS a3 is a2 + 1
PASS logs.length is 3
PASS logs.join(", ") is "1.A1, 3.A2, 4.A3"
PASS successfullyParsed is true

TEST COMPLETE