Tests navigator.requestMIDIAccess.

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


PASS requestMIDIAccess() succeeded with access [object MIDIAccess].
PASS access.inputs().length is 1
PASS access.outputs().length is 1
PASS input attributes are correct
PASS output attributes are correct
PASS requestMIDIAccess() was correctly blocked for System Exclusive access with error [object DOMError].
PASS navigator.requestMIDIAccess() did not throw exception.
PASS navigator.requestMIDIAccess() did not throw exception.
PASS successfullyParsed is true

TEST COMPLETE