code: def test_constructor():
      pytest.raises(AttributeError, VolumeImg, None, None, "foo")
      pytest.raises(
          ValueError, VolumeImg, None, np.eye(4), "foo", {}, "e"
      )
  
imports: import copy
  import numpy
  import pytest
  from numpy.testing import assert_almost_equal, assert_array_equal
  from ...transforms.affine_transform import AffineTransform
  from ...transforms.affine_utils import from_matrix_vector
  from ...transforms.transform import Transform
  from ..volume_img import CompositionError, VolumeImg
label_desc: Use image node_id 3 for calling a global function with example usage: test_constructor() without return types