  void assert_int64_equal(const std::vector<int64> &expected,
                          const Tensor &value) {
    Tensor expected_tensor(allocator(), DT_INT64,
                           TensorShape({static_cast<int64>(expected.size())}));
    test::FillValues<int64>(&expected_tensor, expected);
    test::ExpectTensorEqual<int64>(expected_tensor, value);
  }
  void assert_int64_equal(const std::vector<int64> &expected,
                          const Tensor &value) {
    Tensor expected_tensor(allocator(), DT_INT64,
                           TensorShape({static_cast<int64>(expected.size())}));
    test::FillValues<int64>(&expected_tensor, expected);
    test::ExpectTensorEqual<int64>(expected_tensor, value);
  }