code: def test_getnamespace_globals(self):
      ns = inspect_utils.getnamespace(factory)
      self.assertEqual(ns["free_function"], free_function)
  
imports: import abc
  import collections
  import functools
  import imp
  import textwrap
  import unittest
  import six
  from nvidia.dali._autograph.pyct import inspect_utils
  from nvidia.dali._autograph.pyct.testing import basic_definitions
  from nvidia.dali._autograph.pyct.testing import decorators
label_desc: Use image node_id 13 for calling the InspectUtilsTest obj's underlying member method code with example usage: obj.test_getnamespace_globals() without return types