def test_help_trait(self):
        n = tvtk.PolyDataNormals()
        t = n.traits()
        test = t['splitting'].help != t['non_manifold_traversal'].help
        self.assertEqual(test, True)
Test if the help attribute is correct.
dataset/ETHPy150Open enthought/mayavi/tvtk/tests/test_tvtk.py/TestTVTK.test_help_trait