compiler/plugin/maven/src/test/resources/pathpredicate/simpleinterfile/ietf-topology.yang

   module ietf-topology {
     yang-version 1;
     namespace "urn:ietf:params:xml:ns:yang:ietf-topology";
     prefix tp;
     list interface {
         key "name";
         leaf name {
             type string;
         }
         leaf admin-status {
             type uint8;
         }
         list address {
             key "ip";
             leaf ip {
                 type int8;
             }
         }
     }
   }