code: def test_multiple_ellipsis(self):
      with self.assertRaises(ValueError):
          functions.scatter_add(
              self.a_data, (Ellipsis, Ellipsis), self.b_data
          )
  
file_path: chainer/tests/chainer_tests/functions_tests/array_tests/test_scatter_add.py
imports: import unittest
  import numpy
  import chainer
  from chainer import functions
  from chainer import testing
  from chainer.utils import type_check
label_desc: Use image node_id 3 for calling the TestInvalidScatterAdd obj's underlying member method code with example usage: obj.test_multiple_ellipsis() without return types