message: Fix mismatch in expected_bytes of tstring tensor.
diff: @@ -60,7 +60,7 @@ std::vector<Tensor> tensor_doubles{
  test::AsTensor<double>({100.0}), test::AsTensor<double>({200.0}),
  test::AsTensor<double>({400.0}), test::AsTensor<double>({800.0})};
  -const string str = "test string"; // NOLINT
  +const tstring str = "test string"; // NOLINT
  std::vector<Tensor> tensor_strs{test::AsTensor<tstring>({str})};
  const DatasetTestParam test_cases[] = {
  