def refresh(self, index):
        path = self._make_path([index, '_refresh'])
        self.send_request('POST', path)
        return True
Asserts that a response indicates that some content was retrieved
dataset/ETHPy150Open eriky/ESClient/esclient.py/ESClient.refresh--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/test/testcases.py/TransactionTestCase.assertContains