it('should sync states between 2 event objects, if `syncState` is specified', function () {
var event = new Event('foo', { x: 1 });
var newEvent = Event.fromEvent(event, { syncState: true });
newEvent.stopPropagation();
newEvent.preventDefault();
newEvent.stopImmediatePropagation();
expect(event.isPropagationStopped()).toBe(true);
expect(event.isDefaultPrevented()).toBe(true);
expect(event.isImmediatePropagationStopped()).toBe(true);
});
it('should take effect when called', function () {
var event = new Event();
event.preventDefault();
expect(event.isDefaultPrevented()).toBe(true);
});