[ONOS-3892,3895,3882,3883,3896]Unit test of yang container, list, leaf, leaf-list parser

Change-Id: Iae040d9d354e012584db8adc0aa7ff1ea4c099a0
diff --git a/src/test/resources/ListSubStatements.yang b/src/test/resources/ListSubStatements.yang
new file mode 100644
index 0000000..f684780
--- /dev/null
+++ b/src/test/resources/ListSubStatements.yang
@@ -0,0 +1,20 @@
+module Test {
+    yang-version 1;
+    namespace http://huawei.com;
+    prefix Ant;
+    list ospf {
+        key "process-id";
+        config true;
+        max-elements 10;
+        min-elements 3;
+        description "list description";
+        status current;
+        reference "list reference";
+        leaf invalid-interval {
+            type "uint16";
+            units "seconds";
+            status current;
+            reference "RFC 6020";
+        }
+    }
+}
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