Jasmine Ajax request.respondWith不起作用 [英] Jasmine Ajax request.respondWith is not working

问题描述

我正在使用Jasmine 2.0.4和jasmine-ajax 2.99.0来尝试测试一个调用Web服务的模块。
代码如下：

I am using Jasmine 2.0.4 with jasmine-ajax 2.99.0 to try to test a module that calls a web service. The code is the following:

    define(['models/data-service', 'models/admin', 'models/contest', 'models/participant', 'ContestResponse'],
    function(dataService, admin, Contest, Participant, ContestResponse){
    "use strict";

        describe("Data Service Tests", function(){
            var onSuccess, onFailure, request;

            describe("on new contests loaded", function(){
                beforeEach(function(){
                    jasmine.Ajax.install();
                });

                it("calls onSuccess with an array of Contests", function(){
                    onSuccess = jasmine.createSpy('onSuccess');
                    onFailure = jasmine.createSpy('onFailure');
                    dataService.getContests()
                        .done(onSuccess)
                        .fail(onFailure);

                    request = jasmine.Ajax.requests.mostRecent();
                    expect(request.url).toBe('/api/contest');
                    expect(request.method).toBe('GET');
                    request.respondWith(ContestResponse.getResponse().contest.success);
                    expect(onSuccess).toHaveBeenCalled();
                    var successArgs = onSuccess.calls.mostRecent().args[0];
                    expect(successArgs.length).toEqual(4);
                });
            });
        });
});

一切正常，直到它到达我尝试调用请求的respondWith方法的行。尽管我可以看到从jasmine.Ajax.requests.mostRecent（）返回的对象是FakeXMLHttpRequest类型，但respondWidth被标记​​为undefined。有任何想法吗？
谢谢

Everything works until it reaches the line where I try to call the respondWith method of the request. Even though I can see that the object returned from the jasmine.Ajax.requests.mostRecent() is of type FakeXMLHttpRequest, respondWidth is marked as undefined. Any Ideas? Thanks

[更新]
我能够缩小范围。看起来像是没有加载mock-ajax.js文件。我安装了karma-jasmine-ajax节点模块，并将jasmine-ajax添加到karma.conf.js的frameworks数组中，如下所示：

[UPDATE] I have been able to narrow it down. It looks like the mock-ajax.js file is not being loaded. I have the karma-jasmine-ajax node module installed and have added jasmine-ajax to the frameworks array of the karma.conf.js like this:

frameworks: ['jasmine-ajax','jasmine', 'requirejs'],

还有什么我需要做的吗？

is there anything else I need to do?

[RANT]难怪为什么这么少的开发人员使用javascript运行单元测试[/ RANT]

[RANT] no wonder why so few developers are running unit test with javascript [/RANT]

推荐答案

我遇到了同样的问题，看起来最新版本没有 respondWith 方法。

I faced the same issue, it looks like the latest version doesn't have respondWith method.

降级 jasmine-ajax 插件诀窍：

npm install karma-jasmine-ajax@0.1.1

现在我可以看到 respondWith 工作正常。

Now I can see respondWith is working fine.

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