code: def test_scatter_add_(self, device, dtype):
      for deterministic in [False, True]:
          with DeterministicGuard(deterministic):
              self._test_scatter_base(
                  torch.Tensor.scatter_add_,
                  device=device,
                  dtype=dtype,
                  is_scalar=False,
                  reduction=None,
              )
  
imports: import random
  import torch
  from torch.testing import make_tensor
  from torch.testing._internal.common_utils import parametrize, run_tests, TestCase, DeterministicGuard
  from torch.testing._internal.common_device_type import instantiate_device_type_tests, onlyCPU, dtypes, dtypesIfCUDA, toleranceOverride, tol
  from torch.testing._internal.common_dtype import get_all_dtypes
label_desc: Use image node_id 9 for calling the TestScatterGather obj's underlying member method code with example usage: obj.test_scatter_add_(device, dtype) without return types