time_machine_travel_decorator_mock_datetime_test.py

1import datetime as dt
2import time_machine
3
4@time_machine.travel(dt.datetime(2020, 2, 22, 12, 0))
5def test_town_clock():
6    assert dt.datetime.now() == dt.datetime(2020, 2, 22, 12, 0)
7    
8    # The mocked time also progresses
9    initial_time = dt.datetime.now()
10    # (Simulating time passing is usually done via a sleep or manual advance, 
11    # but here we just show the base usage)
12    assert dt.datetime.now() >= initial_time