Method test_attr_unchanged

Lib/test/test_importlib/test_lazy.py:98–102

(self)

        self.assertEqual(module, importer.loaded)

    def test_attr_unchanged(self):
        # An attribute only mutated as a side-effect of import should not be
        # changed needlessly.
        module = self.new_module()
        self.assertEqual(TestingImporter.mutated_name, module.__name__)

    def test_new_attr(self):
        # A new attribute should persist.