[ONOS-3897] Yang Listener for Enumeration Data Type

Change-Id: If257c73da8fe2dcc2f4111f103967cfcdd7fa273
diff --git a/src/test/resources/EnumTypeStatement.yang b/src/test/resources/EnumTypeStatement.yang
new file mode 100644
index 0000000..1d64805
--- /dev/null
+++ b/src/test/resources/EnumTypeStatement.yang
@@ -0,0 +1,12 @@
+module Test {
+    yang-version 1;
+    namespace http://huawei.com;
+    prefix Ant;
+    leaf speed {
+        type enumeration {
+          enum 10m;
+          enum 100m;
+          enum auto;
+        }
+    }
+}