code: def test_dmpo(self):
      # Create a fake environment to test with.
      environment = fakes.ContinuousEnvironment(episode_length=10)
      spec = specs.make_environment_spec(environment)
  
      # Create networks.
      agent_networks = make_networks(spec.actions)
  
      # Construct the agent.
      agent = dmpo.DistributionalMPO(
          spec,
          policy_network=agent_networks["policy"],
          critic_network=agent_networks["critic"],
          batch_size=10,
          samples_per_insert=2,
          min_replay_size=10,
      )
  
      # Try running the environment loop. We have no assertions here because all
      # we care about is that the agent runs without raising any errors.
      loop = acme.EnvironmentLoop(environment, agent)
      loop.run(num_episodes=2)
  
file_path: acme/acme/agents/tf/dmpo/agent_test.py
imports: from typing import Dict, Sequence
  import acme
  from acme import specs
  from acme.agents.tf import dmpo
  from acme.testing import fakes
  from acme.tf import networks
  import numpy
  import sonnet
  from absl.testing import absltest
label_desc: Use image node_id 1 for calling the DMPOTest obj's underlying member method code with example usage: obj.test_dmpo() without return types