def get_dummy_task_and_parser():
    """
    to build a fariseq model, we need some dummy parse and task. This function
    is used to create dummy task and parser to faciliate model/criterion test

    Note: we use FbSpeechRecognitionTask as the dummy task. You may want
    to use other task by providing another function
    """
    parser = argparse.ArgumentParser(
        description="test_dummy_s2s_task", argument_default=argparse.SUPPRESS
    )
    DummyTask.add_args(parser)
    args = parser.parse_args([])
    task = DummyTask.setup_task(args)
    return task, parser

    to build a fariseq model, we need some dummy parse and task. This function
    is used to create dummy task and parser to faciliate model/criterion test

    Note: we use FbSpeechRecognitionTask as the dummy task. You may want
    to use other task by providing another function
    
edgelm/tests/test_lstm_jitable.py