code: def test_trajectory_data_spec_valid_episodes(self, episode):
      rlds_data, _ = self._valid_episodes[episode]
      self.assertEqual(
          rlds_to_reverb.create_trajectory_data_spec(rlds_data),
          self._data_spec,
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from typing import Dict, List, Tuple
  from absl.testing import parameterized
  import reverb
  from rlds import rlds_types
  import tensorflow
  from tf_agents.replay_buffers import reverb_replay_buffer
  from tf_agents.replay_buffers import reverb_utils
  from tf_agents.replay_buffers import rlds_to_reverb
  from tf_agents.specs import tensor_spec
  from tf_agents.trajectories import trajectory
  from tf_agents.utils import test_utils
label_desc: Use image node_id 3 for calling the RldsToReverbTest obj's underlying member method code with example usage: obj.test_trajectory_data_spec_valid_episodes(episode) without return types