code: def test_ellipsoid_sign_parameters3():
      with testing.raises(ValueError):
          ellipsoid(-3, -2, 2)
  
file_path: scikit-image/skimage/draw/tests/test_draw3d.py
imports: import numpy
  from skimage._shared.testing import assert_array_equal, assert_allclose
  from skimage.draw import ellipsoid, ellipsoid_stats, rectangle
  from skimage._shared import testing
label_desc: Use image node_id 3 for calling a global function with example usage: test_ellipsoid_sign_parameters3() without return types