Test unhandled promise rejection event.

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

window.promise[0] = Promise.reject(0);
window.promise[1] = Promise.reject(1);
window.promise[2] = Promise.reject(2);
PASS error.type is "unhandledrejection"
PASS error.cancelable is true
PASS error.promise is promise[0]
PASS error.reason is 0
window.promise[1].catch(function () { });
window.promise[2].catch(function () { });
PASS successfullyParsed is true

TEST COMPLETE