tree f6e0d9c63d0ee5fa394ad6778a538d982b6c0da6
parent 47736b8ce4c88d22f376360946d4d90d82fd9347
author pingping-lin <pingping@onlab.us> 1442449207 -0700
committer pingping-lin <pingping@onlab.us> 1442449639 -0700

add 2 test cases for ping failure

Change-Id: I762f94fca42b253fd52e46e87d2cbd4abf2fbebf