def METHOD_NAME():
  """Parse command line arguments."""
  parser = argparse.ArgumentParser()
  parser.add_argument('--input',
                      type=str,
                      required=True,
                      help='The path of a pipeline package that will be submitted.')
  parser.add_argument('--result',
                      type=str,
                      required=True,
                      help='The path of the test result that will be exported.')
  parser.add_argument('--output',
                      type=str,
                      required=True,
                      help='The path of the test output')
  parser.add_argument('--namespace',
                      type=str,
                      default='kubeflow',
                      help="namespace of the deployed pipeline system. Default: kubeflow")
  args = parser.parse_args()
  return args