ai自主改之前

render_2D/tests/Plottable_Migration_Test.cpp

@@ -35,6 +35,7 @@ template <typename Scene>
 void render_once(Scene* scene) {
     static std::uint64_t sequence{1};
     Frame_2D frame{Frame_Identity{sequence++, 0}};
+    scene->set_frame_callback([](Frame_2D*) {});
     EXPECT_EQ(scene->render(&frame), Render_Scene_2D::Render_Result::completed);
 }
 }