code: def assertOptimizerEquality(self, first, second):
      self.assertEqual(
          first.state_dict()["param_groups"],
          second.state_dict()["param_groups"],
      )
  
file_path: poutyne/tests/framework/model/test_model_optimizer.py
imports: import unittest
  import torch
  import torch.nn
  import torch.optim
  from poutyne import Model
label_desc: Use image node_id 9 for calling the ModelOptimizerInstanciationTest obj's underlying member method code with example usage: obj.assertOptimizerEquality(first, second) without return types