Test regressions on Python 3.13.0b1

[mgorny]

Doesn't look like a major problem, though:

py313: install_deps> python -I -m pip install -r requirements.txt
py313: install_package_deps> python -I -m pip install 'python-dateutil>=2.7'
py313: install_package> python -I -m pip install --force-reinstall --no-deps /tmp/freezegun/.tox/.tmp/package/2/freezegun-1.5.0.tar.gz
py313: commands[0]> pytest --cov
========================================================= test session starts =========================================================
platform linux -- Python 3.13.0b1, pytest-8.2.0, pluggy-1.5.0
cachedir: .tox/py313/.pytest_cache
rootdir: /tmp/freezegun
configfile: pyproject.toml
plugins: cov-5.0.0
collected 133 items                                                                                                                   

tests/test_asyncio.py .....                                                                                                     [  3%]
tests/test_class_import.py ..............                                                                                       [ 14%]
tests/test_configure.py .....                                                                                                   [ 18%]
tests/test_datetimes.py .................s.....s.....s.s................FFF....................s                                [ 72%]
tests/test_errors.py ..                                                                                                         [ 73%]
tests/test_import_alias.py ...                                                                                                  [ 75%]
tests/test_operations.py .........                                                                                              [ 82%]
tests/test_pickle.py ...                                                                                                        [ 84%]
tests/test_sqlite3.py ..                                                                                                        [ 86%]
tests/test_ticking.py .s..........                                                                                              [ 95%]
tests/test_utils.py ..                                                                                                          [ 96%]
tests/test_uuid.py ..                                                                                                           [ 98%]
tests/test_warnings.py ..                                                                                                       [100%]

============================================================== FAILURES ===============================================================
________________________ TestUnitTestMethodDecorator.test_method_decorator_works_on_unittest_kwarg_frozen_time ________________________

self = <tests.test_datetimes.TestUnitTestMethodDecorator testMethod=test_method_decorator_works_on_unittest_kwarg_frozen_time>
frozen_time = <freezegun.api.FrozenDateTimeFactory object at 0x7fe69bcb4ff0>

    @freeze_time('2013-04-09', as_kwarg='frozen_time')
    def test_method_decorator_works_on_unittest_kwarg_frozen_time(self, frozen_time: Any) -> None:
        self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today())
>       self.assertEqual(datetime.date(2013, 4, 9), frozen_time.time_to_freeze.today())
E       AssertionError: FakeDate(2013, 4, 9) != datetime.datetime(2013, 4, 9, 2, 0)

tests/test_datetimes.py:525: AssertionError
___________________ TestUnitTestMethodDecorator.test_method_decorator_works_on_unittest_kwarg_frozen_time_with_func ___________________

self = <tests.test_datetimes.TestUnitTestMethodDecorator testMethod=test_method_decorator_works_on_unittest_kwarg_frozen_time_with_func>
frozen_time = <freezegun.api.FrozenDateTimeFactory object at 0x7fe69bcddc70>

    @freeze_time(lambda: datetime.date(year=2013, month=4, day=9), as_kwarg='frozen_time')
    def test_method_decorator_works_on_unittest_kwarg_frozen_time_with_func(self, frozen_time: Any) -> None:
        self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today())
>       self.assertEqual(datetime.date(2013, 4, 9), frozen_time.time_to_freeze.today())
E       AssertionError: FakeDate(2013, 4, 9) != datetime.datetime(2013, 4, 9, 2, 0)

tests/test_datetimes.py:535: AssertionError
___________________________ TestUnitTestMethodDecorator.test_method_decorator_works_on_unittest_kwarg_hello ___________________________

self = <tests.test_datetimes.TestUnitTestMethodDecorator testMethod=test_method_decorator_works_on_unittest_kwarg_hello>
kwargs = {'hello': <freezegun.api.FrozenDateTimeFactory object at 0x7fe69bcddea0>}

    @freeze_time('2013-04-09', as_kwarg='hello')
    def test_method_decorator_works_on_unittest_kwarg_hello(self, **kwargs: Any) -> None:
        self.assertEqual(datetime.date(2013, 4, 9), datetime.date.today())
>       self.assertEqual(datetime.date(2013, 4, 9), kwargs.get('hello').time_to_freeze.today())  # type: ignore
E       AssertionError: FakeDate(2013, 4, 9) != datetime.datetime(2013, 4, 9, 2, 0)

tests/test_datetimes.py:530: AssertionError
========================================================== warnings summary ===========================================================
tests/test_datetimes.py::test_simple_api
  /tmp/freezegun/tests/test_datetimes.py:74: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
    assert datetime.datetime.utcnow() != datetime.datetime(2012, 1, 14)

tests/test_datetimes.py::test_compare_datetime_and_time_with_timezone
  /tmp/freezegun/tests/test_datetimes.py:783: DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
    assert now == datetime.datetime.utcfromtimestamp(time.time())

tests/test_datetimes.py::test_timestamp_with_tzoffset
  /tmp/freezegun/tests/test_datetimes.py:800: DeprecationWarning: datetime.datetime.utcfromtimestamp() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.fromtimestamp(timestamp, datetime.UTC).
    assert utcnow == datetime.datetime.utcfromtimestamp(time.time())

tests/test_pickle.py::test_pickle
  /tmp/freezegun/tests/test_pickle.py:13: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC).
    utc_now = datetime.datetime.utcnow()

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html

----------- coverage: platform linux, python 3.13.0-beta-1 -----------
Name                    Stmts   Miss  Cover
-------------------------------------------
freezegun/__init__.py       8      0   100%
freezegun/_async.py        12      1    92%
freezegun/api.py          618     64    90%
freezegun/config.py        17      1    94%
-------------------------------------------
TOTAL                     655     66    90%

======================================================= short test summary info =======================================================
FAILED tests/test_datetimes.py::TestUnitTestMethodDecorator::test_method_decorator_works_on_unittest_kwarg_frozen_time - AssertionError: FakeDate(2013, 4, 9) != datetime.datetime(2013, 4, 9, 2, 0)
FAILED tests/test_datetimes.py::TestUnitTestMethodDecorator::test_method_decorator_works_on_unittest_kwarg_frozen_time_with_func - AssertionError: FakeDate(2013, 4, 9) != datetime.datetime(2013, 4, 9, 2, 0)
FAILED tests/test_datetimes.py::TestUnitTestMethodDecorator::test_method_decorator_works_on_unittest_kwarg_hello - AssertionError: FakeDate(2013, 4, 9) != datetime.datetime(2013, 4, 9, 2, 0)
======================================== 3 failed, 124 passed, 6 skipped, 4 warnings in 3.58s =========================================
py313: exit 1 (3.87 seconds) /tmp/freezegun> pytest --cov pid=27764
  py312: OK (13.34=setup[10.85]+cmd[2.49] seconds)
  py313: FAIL code 1 (80.29=setup[76.42]+cmd[3.87] seconds)
  evaluation failed :( (93.79 seconds)

[bblommers]

Thanks for letting us know @mgorny - this is now fixed in #550.

Not sure why these tests are actually failing, I didn't see anything in the 3.13 changelog about changes to the datetime module. The PR just changes the assertions to use strftime to verify equality.

[mgorny]

Thanks!