diff --git a/js/services/controllerUtils.js b/js/services/controllerUtils.js
index bce88761d..ef813cb67 100644
--- a/js/services/controllerUtils.js
+++ b/js/services/controllerUtils.js
@@ -3,7 +3,7 @@
 angular.module('copay.controllerUtils').factory('controllerUtils', function ($rootScope, $location, Socket) {
   var root = {};
 
-  root.logout = function(scope) {
+  root.logout = function() {
     delete $rootScope['wallet'];
     $rootScope.totalBalance = 0;
     $location.path('signin');
@@ -15,7 +15,6 @@ angular.module('copay.controllerUtils').factory('controllerUtils', function ($ro
     root.logout();
   }
 
-
   root.onErrorDigest = function(scope) {
     root.onError(scope);
     $rootScope.$digest();
@@ -31,10 +30,12 @@ angular.module('copay.controllerUtils').factory('controllerUtils', function ($ro
       $rootScope.wallet = w;
       root.updateBalance();
     });
+
     w.on('refresh', function() {
       console.log('[controllerUtils.js] Refreshing'); //TODO
       root.updateBalance();
     });
+
     w.on('openError', root.onErrorDigest);
     w.on('close', root.onErrorDigest);
     w.netStart();
diff --git a/karma.conf.js b/karma.conf.js
index add856c20..cfd36e3f8 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -19,6 +19,8 @@ module.exports = function(config) {
       'lib/angular/angular.min.js',
       'lib/angular-route/angular-route.js',
       'lib/angular-mocks/angular-mocks.js',
+      'lib/bitcore.js',
+      'lib/socket.io.js',
 
       //App-specific Code
       'js/*.js',
@@ -32,6 +34,9 @@ module.exports = function(config) {
       //Mocha stuff
       'test/mocha.conf.js',
 
+      //Configs
+      'config.js',
+
       //test files
       'test/unit/**/*.js'
     ],
@@ -39,9 +44,7 @@ module.exports = function(config) {
 
     // list of files to exclude
     exclude: [
-      'js/copayBundle.js',
       'js/models/**/*.js',
-      'js/init.js'
       ],
 
 
diff --git a/test/unit/services/servicesSpec.js b/test/unit/services/servicesSpec.js
index 2cfd1fda8..3c2efa884 100644
--- a/test/unit/services/servicesSpec.js
+++ b/test/unit/services/servicesSpec.js
@@ -3,4 +3,24 @@
 //
 describe("Unit: Testing Services", function() {
 
+  beforeEach(angular.mock.module('copay.socket'));
+
+  it('should contain a Socket service', inject(function(Socket) {
+    expect(Socket).not.to.equal(null);
+  }));
+
+
+  beforeEach(angular.mock.module('copay.walletFactory'));
+
+  it('should contain a walletFactory service', inject(function(walletFactory) {
+    expect(walletFactory).not.to.equal(null);
+  }));
+
+
+  beforeEach(angular.mock.module('copay.controllerUtils'));
+
+  it('should contain a controllerUtils service', inject(function(controllerUtils) {
+    expect(controllerUtils).not.to.equal(null);
+  }));
+
 });