Tests that AudioContext resume/suspend/close methods reject promises when called on an OfflineAudioContext.

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

PASS context.resume() promise rejected with InvalidStateError value
PASS context.suspend() promise rejected with InvalidStateError value
PASS context.close() promise rejected with InvalidStateError value
PASS successfullyParsed is true

TEST COMPLETE