def test_setvalue(self):
        self.assertEqual(augeas_cfg.setvalue('prefix=/etc/hosts'),
                         {'retval': True})
Regenerates the event handler registry.
dataset/ETHPy150Open saltstack/salt/tests/unit/modules/augeas_cfg_test.py/AugeasCfgTestCase.test_setvalue--crossover with--dataset/ETHPy150Open oppia/oppia/core/domain/event_services.py/Registry._refresh_registry