Wrap tests with fixtures in freeze_time
- Freeze time in both the test and fixtures
- Access the freezer when you need it
You can install "pytest-freezegun" via pip from PyPI:
$ pip install pytest-freezegun
All the features can be seen in this example:
@pytest.fixture
def current_date():
return datetime.now().date()
@pytest.mark.freeze_time('2017-05-21')
def test_current_date(current_date):
assert current_date == date(2017, 5, 21)
@pytest.mark.freeze_time
def test_changing_date(current_date, freezer):
freezer.move_to('2017-05-20')
assert current_date == date(2017, 5, 20)
freezer.move_to('2017-05-21')
assert current_date == date(2017, 5, 21)
def test_not_using_marker(freezer):
now = datetime.now()
time.sleep(1)
later = datetime.now()
assert now == later
Contributions are very welcome. Tests can be run with tox. You can later check coverage with coverage combine && coverage html. Please try to keep coverage at least the same before you submit a pull request.
Distributed under the terms of the MIT license, "pytest-freezegun" is free and open source software
If you encounter any problems, please file an issue along with a detailed description.
This Pytest plugin was generated with Cookiecutter along with @hackebrot's Cookiecutter-pytest-plugin template.