def setUp(self):
        self.user1 = mommy.make(User)
        self.user2 = mommy.make(User)

        sysmessage_patcher = patch(
            'open_connect.groups.tasks.send_system_message')
        self.mocksysmessage = sysmessage_patcher.start()
        self.addCleanup(sysmessage_patcher.stop)
Searches the file for occurences of self.needle
dataset/ETHPy150Open ofa/connect/open_connect/groups/tests/test_tasks.py/NotifyOwnersOfGroupRequestTest.setUp--crossover with--dataset/ETHPy150Open Jahaja/psdash/psdash/log.py/ReverseFileSearcher.find_all