def test_no_type(self):
        from furious.async import Async
        from furious.async import async_from_options

        async_job = Async(dir)

        options = async_job.to_dict()
        options.pop('_type')

        result = async_from_options(options)

        self.assertIsInstance(result, Async)
Ensure that if not _type is in options, that it defaults to
dataset/ETHPy150Open Workiva/furious/furious/tests/test_async.py/TestAsyncFromOptions.test_no_type