angularJS $stateProvider : How to unit test different views in UI-Router?

How can I unit test different views for the below scenario

.state('app.sr.product.upload', {
            name: 'upload',
            url: '/upload',
            data: {
                tags: [],
                userCommunities: []
            },
            views: {
                "productView@app.sr.product": {
                    templateUrl: 'views/upload/upload.html',
                    controller: 'UploadCtrl',
                    controllerAs: 'ul'
                },
                "tags@app.sr.product.upload": {
                    templateUrl: 'views/tags/tags.html',
                    controller: 'TagsCtrl',
                    controllerAs: 'vm'
                },
                "UserCommunityPanel@app.sr.product.upload": {
                    templateUrl: 'views/user-community/user-community.html',
                    controller: 'UserCommunityCtrl',
                    controllerAs: 'ul'
                },
            }
        })

• If my view is tags@app.sr.product.upload then how can I test that my controller is TagsCtrl, my controllerAs value is vm etc??

• How can I unit test if my state is app.sr.product.upload then data.tags=[], data.userCommunities=[] etc.

I searched for lot of docs and tutorials but didnt get it .

Any help is appreciable. Thanks