code: def register_model(init_args):
      """
      Register the model along with each of the model arguments
      as test examples.
      """
  
      def register_fn(model):
          for args in init_args:
              test_example = Example(model, args)
              TEST_EXAMPLES.append(test_example)
              EXAMPLE_IDS.append(model.__name__)
  
      return register_fn
  
imports: import logging
  from collections import namedtuple
  import pytest
  import torch
  from pyro.ops.integrator import velocity_verlet
  from tests.common import assert_equal
label_desc: Use image node_id 1 for calling a global function with example usage: register_model(init_args) and returns: register_fn