def testOperationYield(self):
    self.init(__name__ + ".test_handler_yield_op")
    e1 = TestEntity().put()
    e2 = TestEntity().put()

    self._handle_request()
    self.assertEquals([str(e1), str(e1), str(e2), str(e2)],
                      TestOperation.processed_keys)
Returns a dictionary, mapping a review request ID to a list of commits.
dataset/ETHPy150Open GoogleCloudPlatform/appengine-mapreduce/python/test/mapreduce/handlers_test.py/MapperWorkerCallbackHandlerTest.testOperationYield--crossover with--dataset/ETHPy150Open reviewboard/rbtools/rbtools/hooks/git.py/get_review_id_to_commits_map