code: def setUp(self):
      logging.getLogger().setLevel(logging.DEBUG)
  
file_path: ReAgent/reagent/gym/tests/test_pomdp.py
imports: import logging
  import time
  import unittest
  import numpy
  from reagent.gym.envs import Gym
label_desc: Use image node_id 1 for calling the TestPOMDPEnvironment obj's underlying member method code with example usage: obj.setUp() without return types