code: def test_clone(self):
      env = GymEnv(DummyBoxEnv(obs_dim=(10,), action_dim=(4,)))
      policy = GaussianMLPPolicy(env_spec=env.spec)
      policy_clone = policy.clone("GaussnaMLPPolicyClone")
      assert policy.env_spec == policy_clone.env_spec
      for cloned_param, param in zip(
          policy_clone.parameters.values(), policy.parameters.values()
      ):
          assert np.array_equal(cloned_param, param)
  
file_path: garage/tests/garage/tf/policies/test_gaussian_mlp_policy.py
imports: import pickle
  import numpy
  import pytest
  import tensorflow
  from garage.envs import GymEnv
  from garage.tf.policies import GaussianMLPPolicy
  from tests.fixtures import TfGraphTestCase
  from tests.fixtures.envs.dummy import DummyBoxEnv, DummyDictEnv, DummyDiscreteEnv
label_desc: Use image node_id 6 for calling the TestGaussianMLPPolicy obj's underlying member method code with example usage: obj.test_clone() without return types