Add some cases for closed-loop improvement

Change-Id: I3228bca697fa3a9ea871d55cf4ddb832f763df71
diff --git a/TestON/tests/FUNCvirNetNB/FUNCvirNetNB.params b/TestON/tests/FUNCvirNetNB/FUNCvirNetNB.params
index a922e75..84cab8c 100644
--- a/TestON/tests/FUNCvirNetNB/FUNCvirNetNB.params
+++ b/TestON/tests/FUNCvirNetNB/FUNCvirNetNB.params
@@ -11,7 +11,7 @@
     # 9 - Update Virtualport northbound test
     #10 - Delete Virtualport northbound test
 
-    <testcases>1,2,3,4,5,6,7,8,9,10</testcases>
+    <testcases>1,2,3,4,5,6,7,8,9,10,11,12,13</testcases>
 
     <SLEEP>
         <startup>15</startup>