def test_oneshot_timer_date_observer_throws(self):
scheduler = TestScheduler()
date = scheduler.to_datetime(250.0)
xs = rx.timer(date)
xs.subscribe(lambda x: _raise("ex"), scheduler=scheduler)
self.assertRaises(RxException, scheduler.start)
def test_oneshot_timer_date_disposed(self):
scheduler = TestScheduler()
date = scheduler.to_datetime(1010.0)
def create():
return rx.timer(date)
results = scheduler.start(create)
assert results.messages == []
def test_oneshot_timer_date_passed(self):
scheduler = TestScheduler()
date = scheduler.to_datetime(90.0)
def create():
return rx.timer(date)
results = scheduler.start(create)
assert results.messages == [on_next(200, 0), on_completed(200)]
