code: def test_model_pickle_without_building(self):
      model = SimpleModel(output_dim=2)
      model_data = pickle.dumps(model)
      model_pickled = pickle.loads(model_data)
  
      assert np.array_equal(model.name, model_pickled.name)
  
imports: import pickle
  import numpy
  import pytest
  import tensorflow
  from garage.tf.models.mlp import mlp
  from garage.tf.models.model import Model
  from tests.fixtures import TfGraphTestCase
label_desc: Use image node_id 9 for calling the TestModel obj's underlying member method code with example usage: obj.test_model_pickle_without_building() without return types