GUI -- Fixed broken unit tests; augmented error logging.

Change-Id: I81760fa795fb3bad7703933bcaaf2b891e3ba37a
diff --git a/web/gui/src/main/webapp/tests/app/view/topo/topoTraffic-spec.js b/web/gui/src/main/webapp/tests/app/view/topo/topoTraffic-spec.js
index ecc4a34..a04c202 100644
--- a/web/gui/src/main/webapp/tests/app/view/topo/topoTraffic-spec.js
+++ b/web/gui/src/main/webapp/tests/app/view/topo/topoTraffic-spec.js
@@ -20,7 +20,7 @@
 describe('factory: view/topo/topoTraffic.js', function() {
     var $log, fs, tts;
 
-    beforeEach(module('ovTopo', 'onosUtil', 'onosLayer'));
+    beforeEach(module('ovTopo', 'onosUtil', 'onosLayer', 'onosNav', 'ngRoute'));
 
     beforeEach(inject(function (_$log_, FnService, TopoTrafficService) {
         $log = _$log_;