def test_no_patch_if_filters_key_exists(self):
        config = copy.deepcopy(OLD_LOGGING)
        config["handlers"]["mail_admins"]["filters"] = []
        new_config = copy.deepcopy(config)
        compat_patch_logging_config(new_config)

        self.assertEqual(config, new_config)
Prep the self
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/tests/regressiontests/logging_tests/tests.py/PatchLoggingConfigTest.test_no_patch_if_filters_key_exists--crossover with--dataset/ETHPy150Open biocore/scikit-bio/skbio/tree/tests/test_tree.py/TreeTests.setUp