Angular mock找不到我的控制器，不能用Karma和require下的grunt运行js单元测试

Question

Here is my sample code in Git Hub:

https://github.com/Mellon/KarmaWithRequirejs.git

when run "grunt test", I get this error.

Error: [ng:areq] Argument 'MyController' is not a function, got undefined
http://errors.angularjs.org/1.3.14/ng/areq?p0=MyController&p1=not%20a%20function%2C%20got%20undefined
    at assertArg (/Users/csun/FrontEnd/KarmaWithRequirejs/node_modules/angular/angular.js:1580)
    at assertArgFn (/Users/csun/FrontEnd/KarmaWithRequirejs/node_modules/angular/angular.js:1591)
    at /Users/csun/FrontEnd/KarmaWithRequirejs/node_modules/angular/angular.js:8431
    at /Users/csun/FrontEnd/KarmaWithRequirejs/test/myControllerSpec.js:13
    at invoke (/Users/csun/FrontEnd/KarmaWithRequirejs/node_modules/angular/angular.js:4185)
    at workFn (/Users/csun/FrontEnd/KarmaWithRequirejs/node_modules/angular-mocks/angular-mocks.js:2364)
undefined

Answer 1

 define(['expect'], function () { 'use strict'; describe('MyController', function () { var controllerContructor, scope, controller; before(function () {//change before to beforeEach, it works. module('app'); inject(function ($controller, $rootScope) { controllerContructor = $controller; scope = $rootScope.$new(); controller = controllerContructor('MyController', {$scope: scope}); }); }); it('shoule be loaded.', function () { expect(controller).to.be.an('object'); }); }); });