def test_test_now():
now = pendulum.datetime(2000, 11, 10, 12, 34, 56, 123456)
pendulum.set_test_now(now)
assert pendulum.has_test_now()
assert now == pendulum.get_test_now()
assert_datetime(pendulum.now(), 2000, 11, 10, 12, 34, 56, 123456)
pendulum.set_test_now()
assert not pendulum.has_test_now()
assert pendulum.get_test_now() is None
def _next_timestamp():
if pendulum.has_test_now():
return pendulum.now()
nonlocal last_timestamp
while last_timestamp == pendulum.now():
pass
last_timestamp = pendulum.now()
return last_timestamp