submodule level data handling

Change-Id: I1afbaf89acad913dfd96a0f2caf324db6613c75a
diff --git a/runtime/src/test/resources/schemaProviderTestYangFiles/suBlist1.yang b/runtime/src/test/resources/schemaProviderTestYangFiles/suBlist1.yang
new file mode 100644
index 0000000..2a9a99d
--- /dev/null
+++ b/runtime/src/test/resources/schemaProviderTestYangFiles/suBlist1.yang
@@ -0,0 +1,18 @@
+submodule list3 {
+
+    yang-version 1;
+    belongs-to "list"{
+        prefix l;
+    }
+    include list4;
+    organization "ON-LAB";
+
+    description "This module defines for list.";
+
+    revision "2016-06-24" {
+        description "Initial revision.";
+    }
+    leaf-list leaf3 {
+        type string;
+    }
+}
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