code: def test_resize_output_step(self):
      self.env_r.reset()
      obs_r, _, _, _ = self.env_r.step(1)
      assert obs_r.shape == (self.width, self.height)
  
file_path: garage/tests/garage/envs/wrappers/test_resize_env.py
imports: import gym.spaces
  import numpy
  import pytest
  from garage.envs.wrappers import Resize
  from tests.fixtures.envs.dummy import DummyDiscrete2DEnv
label_desc: Use image node_id 7 for calling the TestResize obj's underlying member method code with example usage: obj.test_resize_output_step() without return types