def year_lookup_bounds(self, value):
        first = '%s-01-01 00:00:00'
        second = '%s-12-31 23:59:59.999999'
        return [first % value, second % value]
Test if _render_filenames succeeds.
dataset/ETHPy150Open dcramer/django-compositepks/django/db/backends/__init__.py/BaseDatabaseOperations.year_lookup_bounds--crossover with--dataset/ETHPy150Open saltstack/salt/tests/unit/modules/cp_test.py/CpTestCase.test__render_filenames_success