for (int i = 0; i < in_props_buf.size(); i++)
        TF_DeleteBuffer(in_props_buf[i]);
    }
  }
  TF_DeleteGraphProperties(graph_properties);
  TF_DeleteStatus(status);
  TF_ASSERT_OK(cluster->Shutdown());
}

TEST(TF_GraphProperties, OutputProperties) {
  std::unique_ptr<SingleMachine> cluster(new SingleMachine(5 * 60, 3, 0));
  TF_ASSERT_OK(cluster->Provision());