Updated linkupdate test scenario to include 'expected' attribute.

Change-Id: I03e6f61e2b31df101690c68b68e39f3dd7917c6a
diff --git a/web/gui/src/test/_karma/ev/linkupdate/ev_6_updateLink_AB_off.json b/web/gui/src/test/_karma/ev/linkupdate/ev_6_updateLink_AB_off.json
index 4b0c444..7bec2cd 100644
--- a/web/gui/src/test/_karma/ev/linkupdate/ev_6_updateLink_AB_off.json
+++ b/web/gui/src/test/_karma/ev/linkupdate/ev_6_updateLink_AB_off.json
@@ -4,6 +4,7 @@
     "id": "of:000000000000000a/1-of:000000000000000b/2",
     "type": "direct",
     "online": false,
+    "expected": true,
     "linkWidth": 1.2,
     "src": "of:000000000000000a",
     "srcPort": "1",