def test_in(self):
        """Test the `in` function works for config
        """
        conf.initialize()
        conf['section_1.a'] = 12
        self.assertTrue(conf in 'section_1.a')
        self.assertFalse('section_1.f' in conf)
dataset/ETHPy150Open duerrp/pyexperiment/tests/test_config.py/TestConf.test_in/swapped operands of `in`