/**
 * @ngdoc fbChangeTrack
 * @name fasit.directives.#fbChangeTrack
 * @fbChangeTrack
 *
 * @description
 * Test för directivet fbChangeTrack 
 *
 */
describe("fbChangeTrack", function () {
    'use strict';
    var element: any;
    var $scope: any;
    var link: any;
    var testDokument: any;
    var root: fb.FysiskPerson2DO;
    var q: ng.IQService;

    beforeEach(angular.mock.module('fasit', 'fbMocks'));
    afterEach(function () {
        $scope.$destroy();
    });
    beforeEach(inject(function ($compile, $rootScope, $httpBackend, getPersonTypFysisk) {
        $scope = $rootScope;
        $scope.ctModel = new fb.ChangeTrack('Tågvägen');

        var DOM = '<input type="text" ng-model="ctModel" fb-change-track="" track="ctModel">';
        element = angular.element(DOM);
        link = $compile(element)($scope);
        $scope.$digest();
    }));

    it('borde skapa elementet ', function () {
        expect(element).not.toBe(null);
    });

    it('borde ändra värde', function () {
        $scope.ctModel.value = 'Tacos2';
        $scope.ctModel.root = {
            applyValue: function () { }
        }
        spyOn($scope.ctModel.root,'applyValue');
        $scope.$digest();
        expect($scope.ctModel.root.applyValue).toHaveBeenCalledWith($scope.ctModel);
    });


    it('borde inte kasta exceptions ifall track tas bort', function () {
        delete $scope.ctModel;
        $scope.$digest();
        // ingen expect behövs, huvudsaken är bara att testet kan köras
    });
});