blob: 4f76b11d76d8fc1e0f29e3661b3284cef5499ced [file] [log] [blame]
Bug 259680: JavaScript setInterval lagging behind
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
PASS numFires is within 1 of 4
PASS successfullyParsed is true
TEST COMPLETE
This test ensures that intervals on background pages whose duration is close to the timer alignment interval don't miss every other firing.