code: def test_format_feature_mask_of_tensor(self) -> None:
      formatted_inputs = (torch.tensor([[0.0, 0.0], [0.0, 0.0]]),)
      tensor_mask = torch.tensor([[0, 1]])
      formatted_tensor_mask = _format_feature_mask(
          tensor_mask, formatted_inputs
      )
  
      self.assertEqual(type(formatted_tensor_mask), tuple)
      assertTensorTuplesAlmostEqual(
          self, formatted_tensor_mask, (tensor_mask,)
      )
  
imports: from typing import cast, List, Tuple
  import torch
  from captum._utils.common import _format_feature_mask, _get_max_feature_index, _parse_version, _reduce_list, _select_targets, _sort_key_list, safe_div
  from tests.helpers.basic import assertTensorAlmostEqual, assertTensorTuplesAlmostEqual, BaseTest
label_desc: Use image node_id 9 for calling the Test obj's underlying member method code with example usage: obj.test_format_feature_mask_of_tensor() without return types