@mock.patch('google.appengine.api.taskqueue.Queue', autospec=True)
    def test_start_hits_task_already_exists_error_error(self, queue_mock):
        from google.appengine.api.taskqueue import TaskAlreadyExistsError
        from furious.async import Async

        queue_mock.return_value.add.side_effect = TaskAlreadyExistsError()

        async_job = Async("something", queue='my_queue')
        async_job.start()

        queue_mock.assert_called_with(name='my_queue')
        self.assertEqual(1, queue_mock.return_value.add.call_count)
Return true if *other* is a |_Manifest| instance with exactly
dataset/ETHPy150Open Workiva/furious/furious/tests/test_async.py/TestAsync.test_start_hits_task_already_exists_error_error--crossover with--dataset/ETHPy150Open python-openxml/opc-diag/features/steps/step_data.py/_Manifest.__eq__