code: def test_normalize_reset_info():
      env = DummyRewardEnv(return_reward_idx=0)
      env = NormalizeObservation(env)
      obs, info = env.reset()
      assert isinstance(obs, np.ndarray)
      assert isinstance(info, dict)
  
file_path: gym/tests/wrappers/test_normalize.py
imports: from typing import Optional
  import numpy
  from numpy.testing import assert_almost_equal
  import gym
  from gym.wrappers.normalize import NormalizeObservation, NormalizeReward
label_desc: Use image node_id 3 for calling a global function with example usage: test_normalize_reset_info() without return types