Question

我们正在尝试使用茉莉花来测试角度控制器。角度已经到位，我们对它和茉莉花都是新的。

使用以下内容：

AngularJS 1.2.2
Jasmine 2.0.0
VS 2013

这是控制器

angular.module('workforce.App').controller('ClockController', ['$scope', '$timeout', function ClockCtrl($scope, $timeout) {

(function update() {
    $scope.dt = new Date();

    //----------------------------------------------------------------------
    // Auto-refreshes the clock every 5 seconds to stay current
    //----------------------------------------------------------------------
    $timeout(update, 5000);
}());
}]);

这是规范

/// <reference path="../../scripts/jasmine.js" />
/// <reference path="../../../webclient/scripts/angular.js" />
/// <reference path="../../../webclient/scripts/angular-resource.js" />
/// <reference path="../../../webclient/scripts/angular-mocks.js" />
/// <reference path="../../../webclient/angular/app.js" />
/// <reference path="../../../webclient/angular/homebase/common/clockcontroller.js" />
/// <reference path="../../../webclient/scripts/api/api.date.js" />
/// <reference path="../../../webclient/scripts/ui-bootstrap-0.10.0.js" />
/// <reference path="../../../webclient/scripts/checklist-model.js" />

describe('clock', function () {

var scope, timeout, createController;

beforeEach(function () {
    angular.mock.module('workforce.App');

    inject(function ($rootScope, $controller, $injector) {
        scope = $rootScope.$new();
        timeout = $injector.get('$timeout');
        //jasmine.Env({});
        jasmine.Clock.install;
        $controller = $injector.get('$controller');

        createController = function () {
            return $controller('ClockController', {
                '$scope': scope,
                '$timeout': timeout
            });
        };
    });
});

afterEach(function () {
    jasmine.Clock.uninstall;
});

it('scope.dt should contain value', function () {
    createController();
    expect(scope.dt).toBeTruthy();
});

it('scope.dt should contain value 2', function () {
    createController();
    var date1 = scope.dt;
    jasmine.Clock.tick(500);
    expect(scope.dt).toBeGreaterThan(date1);
});
});

以下是错误消息

测试名称：clock scope.dt应包含值2 测试FullName：c：\ root \ nextgen \ projects \ staging \ solution \ applications \ webclient.angular.test \ homebase \ common \ clockcontrollerspec.js :: clock :: scope.dt应包含值2 测试源：c：\ root \ nextgen \ projects \ staging \ solution \ applications \ webclient.angular.test \ homebase \ common \ clockcontrollerspec.js：第43行测试结果：失败测试时间：0：00：00.003

结果消息：TypeError：'undefined'不是file：/// c：/ root / nextgen / projects / staging / solution / applications / webclient中的函数（评估'jasmine.Clock.tick（500）'） .angular.test / homebase / common / clockcontrollerspec.js（第46行）在file：/// c：/root/nextgen/projects/staging/solution/applications/webclient.angular.test/homebase/common/clockcontrollerspec.js：46 at attemptSync（file：/// C：/USERS/MWHEELER/APPDATA/LOCAL/MICROSOFT/VISUALSTUDIO/12.0/EXTENSIONS/HLHI1U1O.3O4/TestFiles/jasmine/v2/jasmine.js:1510）在file：/// C：/USERS/MWHEELER/APPDATA/LOCAL/MICROSOFT/VISUALSTUDIO/12.0/EXTENSIONS/HLHI1U1O.3O4/TestFiles/jasmine/v2/jasmine.js：1498 在file：/// C：/USERS/MWHEELER/APPDATA/LOCAL/MICROSOFT/VISUALSTUDIO/12.0/EXTENSIONS/HLHI1U1O.3O4/TestFiles/jasmine/v2/jasmine.js:1485 在file：/// C：/USERS/MWHEELER/APPDATA/LOCAL/MICROSOFT/VISUALSTUDIO/12.0/EXTENSIONS/HLHI1U1O.3O4/TestFiles/jasmine/v2/jasmine.js：518

问题：

为什么不为我们工作？
有更好的方法吗？
如果我们使用jasmine.Clock.install（），我们也会得到一个未定义的错误，为什么会这样？

修改当我执行jasmine.Clock（）。install（）时，我的测试都失败并出现以下错误。

测试名称：clock scope.dt应包含值测试FullName：c：\ root \ nextgen \ projects \ staging \ solution \ applications \ webclient.angular.test \ homebase \ common \ clockcontrollerspec.js :: clock :: scope.dt应包含值测试源：c：\ root \ nextgen \ projects \ staging \ solution \ applications \ webclient.angular.test \ homebase \ common \ clockcontrollerspec.js：第37行测试结果：失败测试时间：0：00：00.009

结果消息：TypeError：尝试分配给readonly属性。在file：/// c：/root/nextgen/projects/staging/solution/applications/webclient/scripts/angular-mocks.js（第2107行） at workFn（file：/// c：/root/nextgen/projects/staging/solution/applications/webclient/scripts/angular-mocks.js：2107）在file：/// c：/root/nextgen/projects/staging/solution/applications/webclient/scripts/angular-mocks.js：2090 在file：/// c：/root/nextgen/projects/staging/solution/applications/webclient.angular.test/homebase/common/clockcontrollerspec.js：30 at attemptSync（file：/// C：/USERS/MWHEELER/APPDATA/LOCAL/MICROSOFT/VISUALSTUDIO/12.0/EXTENSIONS/HLHI1U1O.3O4/TestFiles/jasmine/v2/jasmine.js:1510）在file：/// C：/USERS/MWHEELER/APPDATA/LOCAL/MICROSOFT/VISUALSTUDIO/12.0/EXTENSIONS/HLHI1U1O.3O4/TestFiles/jasmine/v2/jasmine.js：1498

Answer 1

jasmine.Clock是jasmine 1.3风格。你应该使用

jasmine.clock().install();
jasmine.clock().tick(101);

请参阅jasmine 2.0 documentation

jasmine.Clock.tick（500）给出TypeError：'undefined'不是函数（评估'jasmine.Clock.tick（500）'）

1 个答案: