class_docstr: Base dummy environment.
  
  Args:
      random (bool): If observations are randomly generated or not.
      obs_dim (iterable): Observation space dimension.
      action_dim (iterable): Action space dimension.
docstr: Render.
  
  Args:
      mode (str): Render mode.
code: def render(self, mode="human"):
      """Render.
  
      Args:
          mode (str): Render mode.
  
      """
  
file_path: garage/tests/fixtures/envs/dummy/base.py
imports: import gym
label_desc: Use image node_id 6 for calling the DummyEnv obj's underlying member method code with example usage: obj.render(mode) without return types