def testDirWhenDatastoreModelsNotPresent(self):
    self._TestNotImplemented('_Dir')
    self.settings._module.models = None
    self._TestNotImplemented('_Dir')
Test setup, which essentially means to empty the database
dataset/ETHPy150Open google/simian/src/tests/simian/settings_test.py/DatastoreSettingsTest.testDirWhenDatastoreModelsNotPresent--crossover with--dataset/ETHPy150Open SpriteLink/NIPAP/tests/nipaptest.py/TestVrf.setUp