def test_delete_success(self, mock_exists, mock_delete_rule): rule = '-a always,exit -F arch=b32 -F arch=b64 -S init_module,' \ 'delete_module,finit_module -F key=abc99' mock_exists.return_value = True mock_delete_rule.return_value = {} rulemodel = RuleModel() rulemodel.delete(rule)