code: def exec_module(self, name, origname=None):
      with import_helper.frozen_modules():
          is_package = self.machinery.FrozenImporter.is_package(name)
      spec = self.machinery.ModuleSpec(
          name,
          self.machinery.FrozenImporter,
          origin="frozen",
          is_package=is_package,
          loader_state=types.SimpleNamespace(
              origname=origname or name,
              filename=resolve_stdlib_file(
                  origname or name, is_package
              ),
          ),
      )
      module = types.ModuleType(name)
      module.__spec__ = spec
      assert not hasattr(module, "initialized")
  
      with fresh(name):
          self.machinery.FrozenImporter.exec_module(module)
      with captured_stdout() as stdout:
          module.main()
  
      self.assertTrue(module.initialized)
      self.assertTrue(hasattr(module, "__spec__"))
      self.assertEqual(module.__spec__.origin, "frozen")
      return module, stdout.getvalue()
  
imports: from test.test_importlib import abc, util
  from test.support import captured_stdout, import_helper, STDLIB_DIR
  import contextlib
  import os.path
  import types
  import unittest
  import warnings
label_desc: Use image node_id 1 for calling the ExecModuleTests obj's underlying member method code with example usage: obj.exec_module(name, origname) and returns: module,  stdout