[WEB-GUI Tests] Fixing UI unit tests

Change-Id: I6eb28a706e148da17f8b2d7d5f8e44821851462a
diff --git a/web/gui/src/main/webapp/tests/app/fw/widget/tableBuilder-spec.js b/web/gui/src/main/webapp/tests/app/fw/widget/tableBuilder-spec.js
index 4564a26..7b66d76 100644
--- a/web/gui/src/main/webapp/tests/app/fw/widget/tableBuilder-spec.js
+++ b/web/gui/src/main/webapp/tests/app/fw/widget/tableBuilder-spec.js
@@ -18,14 +18,18 @@
  ONOS GUI -- Widget -- Table Builder Service - Unit Tests
  */
 
-xdescribe('factory: fw/widget/tableBuilder.js', function () {
+describe('factory: fw/widget/tableBuilder.js', function () {
     var $log, $rootScope, fs, tbs, is;
 
     var mockObj,
         mockWss = {
             bindHandlers: function () {},
             sendEvent: function () {},
-            unbindHandlers: function () {}
+            unbindHandlers: function () {},
+            _setLoadingDelegate: function(){},
+            isConnected: function() {
+                return true;
+            }
         };
 
     beforeEach(module('onosWidget', 'onosUtil', 'onosRemote', 'onosSvg', 'onosLayer'));