--- /dev/null
+module test4 {
+ yang-version 1;
+ namespace "urn:simple.container.demo";
+ prefix "t1";
+
+ grouping tree {
+ leaf-list node {
+ type string;
+ }
+ container holder {
+
+ }
+ }
+
+ container schema {
+ uses tree {
+ refine node {
+ presence "true";
+ }
+ refine holder {
+ default "one";
+ }
+ }
+ }
+
+}