[ONOS-4753] Identity/identityref implementation and UT
Change-Id: I40148fa228465555be3bdf410cc294ffc0f34c18
diff --git a/utils/yangutils/plugin/src/test/resources/identityRef/identityRef.yang b/utils/yangutils/plugin/src/test/resources/identityRef/identityRef.yang
new file mode 100644
index 0000000..a7389e7
--- /dev/null
+++ b/utils/yangutils/plugin/src/test/resources/identityRef/identityRef.yang
@@ -0,0 +1,19 @@
+module IdentityTest{
+ yang-version 1;
+ namespace http://huawei.com;
+ prefix IdentityTest;
+
+ identity ref-address-family {
+ description "ref-address-family";
+ }
+
+ identity ipv4-address-family {
+ base ref-address-family;
+ }
+
+ leaf tunnel {
+ type identityref {
+ base ref-address-family;
+ }
+ }
+}
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