code: def test_cube_default_bounds():
      cube = objects.Cube(position=(2, 2, 2))
      assert np.all(cube.bounds[0] == (-1, -1, -1))
      assert np.all(cube.bounds[1] == (1, 1, 1))
  
imports: import re
  import pytest
  import numpy
  from numpy.testing import assert_allclose
  import pyquaternion
  from traitlets import TraitError
  from unittest import mock
  from kubric.core import Asset
  from kubric.core import UndefinedAsset
  from kubric.core import objects
  from kubric.core import materials
label_desc: Use image node_id 24 for calling a global function with example usage: test_cube_default_bounds() without return types