code: def test_without_bot(self):
      env = deepmind_lab.Lab(
          "tests/team_model_select", [], config={"botCount": "0"}
      )
      env.reset()
      action_spec = env.action_spec()
      action = np.zeros([len(action_spec)], dtype=np.intc)
      event_names = sorted([name for name, _ in env.events()])
      self.assertLen(event_names, 2)
      self.assertEqual(event_names[0], "newClientInfo1")
      self.assertEqual(event_names[1], "skinModified1")
      env.step(action, 1)
      self.assertEmpty(env.events())
      env.reset()
      self.assertLen(env.events(), 2)
  
file_path: lab/python/tests/team_model_select_test.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  from absl.testing import absltest
  import numpy
  import six
  import deepmind_lab
label_desc: Use image node_id 2 for calling the TeamModelSelectTest obj's underlying member method code with example usage: obj.test_without_bot() without return types