ui-router not working while unit testing

[doshimehul]

Hi Thanks for the seed project. I have setup a project basedon the steps and it works great!

However I am facing issue while trying to setup unit test case with ui-router.

var module = angular.module('moduleAddonControllers', []);
module.controller('TestaddonAddCtrl',['$scope','$state', function ($scope,$parse) {

$scope.mode = "add";
$state.go();

}
]);

When controller is having reference of '$state' my unit test case if failing with following error message!
"Error: [$injector:unpr] Unknown provider: $stateProvider <- $state"

My guess is *Spec.js are included before the ui-router causing the above issue. Kindly let me know how we can get around this?