#include "tensorflow/core/lib/strings/proto_serialization.h"
#include "tensorflow/core/platform/test.h"
#include "tensorflow/core/util/equal_graph_def.h"

namespace tensorflow {

static std::unique_ptr<Graph> MakeOuterGraph(
    const FunctionLibraryDefinition& flib_def, const string& function) {
  Scope scope = Scope::NewRootScope().ExitOnError();
  TF_EXPECT_OK(scope.graph()->AddFunctionLibrary(flib_def.ToProto()));