code: def test_get_all_models():
      cfg = get_cfg_defaults()
      names = get_model_list()
      for name in names:
          if "coot" in name:
              continue
          cfg.CONFIG.MODEL.NAME = name
          net = get_model(cfg)
          assert isinstance(net, nn.Module), "{}".format(name)
  
file_path: gluon-cv/tests/model_zoo_torch/test_model_zoo_torch.py
imports: from __future__ import print_function
  import warnings
  import logging
  import torch
  import torch.nn
  from gluoncv.torch.model_zoo import get_model, get_model_list
  from gluoncv.torch.engine.config import get_cfg_defaults
label_desc: Use image node_id 1 for calling a global function with example usage: test_get_all_models() without return types