code: def setUp(self):
      self.model = TestModel()
      self.model1 = TestModelWithDropout()
      self.model2 = TestModelWithBN()
      self.alg = TestAlgorithm(self.model)
      self.alg1 = TestAlgorithm(self.model1)
      self.alg2 = TestAlgorithm(self.model2)
  
imports: import numpy
  import unittest
  import os
  import torch
  import torch.nn
  import torch.optim
  import parl
label_desc: Use image node_id 1 for calling the AgentBaseTest obj's underlying member method code with example usage: obj.setUp() without return types