text: import atari_py
  import numpy as np
  
  def test_smoke():
      pong_path = atari_py.get_game_path('pong')
      ale = atari_py.ALEInterface()
      ale.loadROM(pong_path)
      action_set = ale.getMinimalActionSet()
  
      # Test stepping
      ale.act(action_set[0])
  
      # Test screen capture
      (screen_width,screen_height) = ale.getScreenDims()
      arr = np.zeros((screen_height, screen_width, 4), dtype=np.uint8)
      ale.getScreenRGB(arr)
  
  if __name__ == '__main__':
      print('smoke test')
      test_smoke()
      print('done!')
  