def tearDown(self, doctester=None):
        self._isStale = True
        self._stubs.SmartUnsetAll()
virtualenv.managed
dataset/ETHPy150Open jmcgeheeiv/pyfakefs/pyfakefs/fake_filesystem_unittest.py/Patcher.tearDown--crossover with--dataset/ETHPy150Open saltstack/salt/tests/integration/modules/virtualenv.py/VirtualenvModuleTest.test_create_defaults