def test_non_existent_namespace(self):
        self.assertRaises(NoReverseMatch, reverse, 'blahblah:urlobject-view')
        self.assertRaises(NoReverseMatch, reverse, 'test-ns1:blahblah:urlobject-view')
Non-existent namespaces raise errors
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/tests/regressiontests/urlpatterns_reverse/tests.py/NamespaceTests.test_non_existent_namespace