Method test_everyone_has___spec__

Lib/test/test_importlib/test_api.py:432–440

(self)

                        self.assertIsNot(module.__loader__, None)

    def test_everyone_has___spec__(self):
        for name, module in sys.modules.items():
            if isinstance(module, types.ModuleType):
                with self.subTest(name=name):
                    self.assertHasAttr(module, '__spec__')
                    if self.machinery.BuiltinImporter.find_spec(name):
                        self.assertIsNot(module.__spec__, None)
                    elif self.machinery.FrozenImporter.find_spec(name):
                        self.assertIsNot(module.__spec__, None)


(Frozen_StartupTests,