def test_tkinter_schedule_now(self):
scheduler = TkinterScheduler(root)
res = scheduler.now() - datetime.utcnow()
assert (res < timedelta(seconds=1))
def test_tkinter_schedule_now(self):
scheduler = TkinterScheduler(root)
res = scheduler.now() - datetime.utcnow()
assert(res < timedelta(seconds=1))
