code: def test_very_unstable_env(self):
      class VeryUnstableEnv(gym.Env):
          observation_space = gym.spaces.Discrete(2)
          action_space = gym.spaces.Discrete(2)
  
          def step(self, action):
              return (
                  self.observation_space.sample(),
                  0.0,
                  False,
                  False,
                  {},
              )
  
          def reset(self, *, seed=None, options=None):
              raise ValueError(
                  "An error from a very unstable environment."
              )
  
      env = VeryUnstableEnv()
      env = ResetOnExceptionWrapper(env)
      self.assertRaises(
          TooManyResetAttemptsException,
          lambda: self._run_for_100_steps(env),
      )
  
file_path: ray/rllib/env/wrappers/tests/test_exception_wrapper.py
imports: import random
  import unittest
  import gymnasium
  from ray.rllib.env.wrappers.exception_wrapper import ResetOnExceptionWrapper, TooManyResetAttemptsException
label_desc: Use image node_id 2 for calling the TestResetOnExceptionWrapper obj's underlying member method code with example usage: obj.test_very_unstable_env() and returns: self,  int,  False,  False,  dict