如何通过Karma运行时调试PhantomJS [英] How to debug PhantomJS when running through Karma

问题描述

我通过Jasmine，Karma和各种浏览器进行测试。我正在调试只在PhantomJS中失败的测试。

I test through Jasmine, Karma and a variety of browsers. I'm currently debugging a test that fails only in PhantomJS.

我想调试这个调用，所以我在运行的karma中设置了一个自定义PhantomJS启动器它打开了调试端口。

I'd like to debug this call, so I've setup a custom PhantomJS launcher in karma that runs it with the debug port open.

我可以通过该端口访问Chrome中的远程调试器，但是，它似乎对我的任何测试文件一无所知。它报告了一个about：blank和一个localhost：9876（Phantom正在攻击的karma服务器）但是当我尝试调试该位置时，它没有显示任何源文件或Jasmine规范文件。

I'm able to access the remote debugger in Chrome through that port, however, it seems to know nothing about any of my test files. It reports an "about:blank" and a "localhost:9876" (the karma server that Phantom is hitting) but when I try to debug that location, it shows none of the source files or Jasmine spec files.

还有其他人看到过这种行为吗？我已经阅读了有关远程调试功能的PhantomJS文档，他们没有对此问题有所了解，AFAIK。

Has anyone else seen this behavior? I've read the PhantomJS docs on the remote debugging feature and they don't shed any light on this issue, AFAIK.

推荐答案

我对此非常挣扎，这并不简单。

I struggled mightily with this, it was not straightforward.

我最终提议改变karma-phantomjs-launcher 。它已合并，现在是最新版本。

I ended up proposing a change to karma-phantomjs-launcher. It was merged and is now in the latest versions.

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