Merge "Add assertion message to assertions for testExecute_withMobile." into lollipop-mr1-cts-dev
diff --git a/tests/cts/net/src/android/net/cts/DnsTest.java b/tests/cts/net/src/android/net/cts/DnsTest.java
index 0377d04..fed0a8d 100644
--- a/tests/cts/net/src/android/net/cts/DnsTest.java
+++ b/tests/cts/net/src/android/net/cts/DnsTest.java
@@ -62,7 +62,8 @@
         try {
             addrs = InetAddress.getAllByName("www.google.com");
         } catch (UnknownHostException e) {}
-        assertTrue(addrs.length != 0);
+        assertTrue("[RERUN] DNS could not resolve www.gooogle.com. Check internet connection",
+            addrs.length != 0);
         boolean foundV4 = false, foundV6 = false;
         for (InetAddress addr : addrs) {
             if (addr instanceof Inet4Address) foundV4 = true;
@@ -96,7 +97,8 @@
             if (DBG) Log.e(TAG, "ipv6.google.com gave " + addr.toString());
         }
 
-        assertTrue(foundV4 == false);
+        assertTrue("[RERUN] ipv6.google.com returned an ipv4 address, check your network's DNS connection.",
+            foundV4 == false);
         assertTrue(foundV6 == true);
 
         assertTrue(testNativeDns());