code: def test_get_model_builder(name, model_fn):
      assert models.get_model_builder(name) == model_fn
  
imports: import copy
  import os
  import pickle
  import pytest
  import test_models
  import torch
  from common_extended_utils import get_file_size_mb, get_ops
  from torchvision import models
  from torchvision.models import get_model_weights, Weights, WeightsEnum
  from torchvision.models._utils import handle_legacy_interface
  from torchvision.models.detection.backbone_utils import mobilenet_backbone, resnet_fpn_backbone
label_desc: Use image node_id 2 for calling a global function with example usage: test_get_model_builder(name, model_fn) without return types