code: def test_spec_name(self):
      box_space = gym.spaces.Box(
          np.array([-1.0, -2.0]), np.array([2.0, 4.0]), dtype=np.float32
      )
      spec = gym_wrapper.spec_from_gym_space(
          box_space, name="observation"
      )
      self.assertEqual("observation", spec.name)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import math
  from absl.testing.absltest import mock
  import gym
  import gym.spaces
  import numpy
  from tf_agents.environments import gym_wrapper
  from tf_agents.utils import test_utils
label_desc: Use image node_id 15 for calling the GymWrapperSpecTest obj's underlying member method code with example usage: obj.test_spec_name() without return types