utils/yangutils/src/test/resources/GroupingInContainer.yang

module Test {
    yang-version 1;
    namespace http://huawei.com;
    prefix Ant;
    container valid {
        grouping endpoint {
            leaf address {
                type P:ip-address;
            }
            leaf port {
                type P:port-number;
            }
        }
    }
}