signal.py 文件源码

def test_delete_item(self):
        # add value handler
        def handler(urls, **kwarg):
            item = self._search_name(urls, 'Campaigns')
            self.assertIsNotNone(item)
            urls.remove(item)

        make_menu.connect(handler)

        # test
        item = self.get('Campaigns')
        self.assertIsNone(item)

        # clean
        self.assertTrue(make_menu.disconnect(handler))