old_contents: # coding: utf-8
  import gym
  
  from agent import AIAgent
  
  
  def main():
      agent = AIAgent()
      env = gym.Env()
  
  
  if __name__ == '__main__':
      main()
  
new_contents: # coding: utf-8
  import gym
  
  from agent import AIAgent
  
  # TODO: usd Enduro in gym
  def main():
      agent = AIAgent()
      env = gym.Env()
  
  
  if __name__ == '__main__':
      main()
  
subject: Update test_ai_agent.py