code: def test_rescale_action():
      env = gym.make("CartPole-v1", disable_env_checker=True)
      with pytest.raises(AssertionError):
          env = RescaleAction(env, -1, 1)
      del env
  
      env = gym.make("Pendulum-v1", disable_env_checker=True)
      wrapped_env = RescaleAction(
          gym.make("Pendulum-v1", disable_env_checker=True), -1, 1
      )
  
      seed = 0
  
      obs, info = env.reset(seed=seed)
      wrapped_obs, wrapped_obs_info = wrapped_env.reset(seed=seed)
      assert np.allclose(obs, wrapped_obs)
  
      obs, reward, _, _, _ = env.step([1.5])
      with pytest.raises(AssertionError):
          wrapped_env.step([1.5])
      wrapped_obs, wrapped_reward, _, _, _ = wrapped_env.step([0.75])
  
      assert np.allclose(obs, wrapped_obs)
      assert np.allclose(reward, wrapped_reward)
  
imports: import numpy
  import pytest
  import gym
  from gym.wrappers import RescaleAction
label_desc: Use image node_id 1 for calling a global function with example usage: test_rescale_action() without return types