def test_backup_mode(self):
        self.assertEqual(
            self.run_function('config.backup_mode', ['minion']), 'minion')
test with empty host name in email
dataset/ETHPy150Open saltstack/salt/tests/integration/modules/config.py/ConfigTest.test_backup_mode--crossover with--dataset/ETHPy150Open alecthomas/voluptuous/voluptuous/tests/tests.py/test_email_validation_without_host