code: def testEnvResetAutomatically(self):
      obs_spec = array_spec.BoundedArraySpec((2, 3), np.int32, -10, 10)
      env = random_py_environment.RandomPyEnvironment(obs_spec)
  
      time_step = env.step([0])  # pytype: disable=wrong-arg-types
      self.assertTrue(np.all(time_step.observation >= -10))
      self.assertTrue(np.all(time_step.observation <= 10))
      self.assertTrue(time_step.is_first())
  
      while not time_step.is_last():
          time_step = env.step([0])  # pytype: disable=wrong-arg-types
          self.assertTrue(np.all(time_step.observation >= -10))
          self.assertTrue(np.all(time_step.observation <= 10))
  
      time_step = env.step([0])  # pytype: disable=wrong-arg-types
      self.assertTrue(np.all(time_step.observation >= -10))
      self.assertTrue(np.all(time_step.observation <= 10))
      self.assertTrue(time_step.is_first())
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from absl.testing import parameterized
  import numpy
  from tf_agents.environments import random_py_environment
  from tf_agents.specs import array_spec
  from tf_agents.utils import test_utils
label_desc: Use image node_id 1 for calling the RandomPyEnvironmentTest obj's underlying member method code with example usage: obj.testEnvResetAutomatically() without return types