def test_parameter(self):
        p = app.raw.apis['pet'].apis['updatePet'].parameters[0]
        self.assertTrue(isinstance(p, Parameter))
        self.assertEqual(p.paramType, 'body')
        self.assertEqual(p.name, 'body')
        self.assertEqual(p.required, True)
        self.assertEqual(p.allowMultiple, False)
        self.assertEqual(p.description, 'Pet object that needs to be updated in the store')
:param fourDimState: Four-dimensional cartpole state
dataset/ETHPy150Open mission-liao/pyswagger/pyswagger/tests/v1_2/test_spec.py/PropertyTestCase.test_parameter--crossover with--dataset/ETHPy150Open rlpy/rlpy/rlpy/Domains/CartPoleBase.py/CartPoleBase._plot_state