def test_getNextVersion(self):
        now = date.today()
        major = now.year - VERSION_OFFSET
        version = Version("twisted", major, 9, 0)
        self.assertEqual(
            getNextVersion(version, prerelease=False, patch=False, today=now),
            Version("twisted", major, 10, 0))
If `default` is set, then omitted values get the default input.
dataset/ETHPy150Open twisted/twisted/twisted/python/test/test_release.py/ChangeVersionTests.test_getNextVersion--crossover with--dataset/ETHPy150Open tomchristie/django-rest-framework/tests/test_fields.py/TestEmpty.test_default