GitHub - spulec/freezegun: Let your Python tests travel through time

from freezegun import freeze_time import datetime import unittest # Freeze time for a pytest style test: @freeze_time("2012-01-14") def test(): assert datetime.datetime.now() == datetime.datetime(2012, 1, 14) # Or a unittest TestCase - freezes for every test, and set up and tear down code @freeze_time("1955-11-12") class MyTests(unittest.TestCase): def test_the_class(self): assert datetime.datetim