code: def test_not_box(self):
      with pytest.raises(ValueError):
          dict_env = GymEnv(DummyDictEnv())
          ContinuousCNNQFunction(
              env_spec=dict_env.spec,
              filters=((5, (3, 3)),),
              strides=(1,),
          )
  
imports: import pickle
  from unittest import mock
  import numpy
  import pytest
  import tensorflow
  from garage.envs import GymEnv
  from garage.tf.q_functions import ContinuousCNNQFunction
  from tests.fixtures import TfGraphTestCase
  from tests.fixtures.envs.dummy import DummyDictEnv, DummyDiscreteEnv, DummyDiscretePixelEnv
  from tests.fixtures.models import SimpleCNNModel, SimpleCNNModelWithMaxPooling, SimpleMLPMergeModel
label_desc: Use image node_id 4 for calling the TestContinuousCNNQFunction obj's underlying member method code with example usage: obj.test_not_box() without return types