def my_owners_as_strings(self):
        return self.my_owners().keys()
Asserts that the message in a raised exception matches a regexp.
dataset/ETHPy150Open dropbox/grouper/grouper/model_soup.py/Group.my_owners_as_strings--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.3/django/utils/unittest/case.py/TestCase.assertRaisesRegexp