Karma / Jasmine没有运行测试就超时了 [英] Karma/Jasmine times out without running tests

问题描述

我正在尝试使用
生成的项目从Grunt运行Karma / Jasmine http://newtriks.com/2013/12/31/automating-react-with-yeoman-and-grunt/

Karma推出PhantomJS（或Chrome），并且根据singleRun，它要么超时要么只是坐在那里什么都不做。我已经尝试根据有类似问题的人阅读解决方案来更改 captureTimeout 和 browserNoActivityTimeout ，但似乎没有工作。

Karma launches PhantomJS (or Chrome) and, depending on singleRun, it either times out or just sits there and does nothing. I've tried changing captureTimeout and browserNoActivityTimeout based on reading solutions from people with similar problems, but it doesn't seem to work.

我的相关pacakge版本等：

My relevant pacakge versions etc.:

• NodeJS：0.10 .25


• 业力：0.12.16


• 网络包：1.1.11


• webpack-dev-server ：1.4.1


• karma-jasmine：0.1.5


• Linux：Ubuntu 14.04

• NodeJS: 0.10.25
• Karma: 0.12.16
• Webpack: 1.1.11
• webpack-dev-server: 1.4.1
• karma-jasmine: 0.1.5
• Linux: Ubuntu 14.04

我发现在OS X上遇到同样问题的人：

我尝试将所有dev依赖项更新到最新版本但问题仍然存在仍然存在。

I've tried updating all my dev dependencies to the latest versions but the problem still remains.

我的控制台输出如下。引用包的webpack行现在是VALID / INVALID 令人担忧，但我找不到任何关于它们含义的信息。这是我的控制台输出：

My console output is below. The webpack lines referring to bundle is now VALID/INVALID are worrying, but I can't find any info on what they mean. Here's my console output:

Running "karma:unit" (karma) task
DEBUG [config]: autoWatch set to false, because of singleRun
DEBUG [plugin]: Loading karma-* from /home/ed/workspace/wwb-app/node_modules
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-chrome-launcher.
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-coffee-preprocessor.
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-firefox-launcher.
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-html2js-preprocessor.
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-jasmine.
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-phantomjs-launcher.
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-requirejs.
DEBUG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-script-launcher.
DEBG [plugin]: Loading plugin /home/ed/workspace/wwb-app/node_modules/karma-webpack-plugin.
INFO [karma]: Karma v0.12.16 server started at  http://localhost:8080/
INFO [launcher]: Starting browser PhantomJS
DEBUG [temp-dir]: Creating temp dir at /tmp/karma-98204612
DEBUG [launcher]: /home/ed/workspace/wwb-app/node_modules/karma-phantomjs-launcher/node_modules/phantomjs/lib/phantom/bin/phantomjs /tmp/karma-98204612/capture.js
Hash: 89285186567c1bc5bb7f
Version: webpack 1.1.11
Time: 2ms
Asset  Size  Chunks       Chunk Names
webpack: bundle is now VALID.
webpack: bundle is now INVALID.
DEBUG [web-server]: serving: /home/ed/workspace/wwb-app/node_modules/karma/static/client.html
DEBUG [web-server]: serving: /home/ed/workspace/wwb-app/node_modules/karma/static/karma.js
DEBUG [web-server]: upgrade /socket.io/1/websocket/CjC8pnQq5It2z_kWYB98
DEBUG [karma]: A browser has connected on socket CjC8pnQq5It2z_kWYB98
INFO [PhantomJS 1.9.7 (Linux)]: Connected on socket CjC8pnQq5It2z_kWYB98 with id 98204612
DEBUG [launcher]: PhantomJS (id 98204612) captured in 1.704 secs
WARN [PhantomJS 1.9.7 (Linux)]: Disconnected (1 times), because no message in 30000 ms.

DEBUG [karma]: Run complete, exitting.
DEBUG [launcher]: Disconnecting all browsers
DEBUG [launcher]: Process PhantomJS exited with code 0
DEBUG [temp-dir]: Cleaning temp dir /tmp/karma-98204612
Warning: Task "karma:unit" failed. Use --force to continue.

Aborted due to warnings.

这是我的 karma.conf.js 文件：

'use strict';

module.exports = function (config) {
config.set({
    basePath: '',
    frameworks: ['jasmine'],
    files: [
        'test/helpers/**/*.js',
        'test/spec/components/**/*.js'
    ],
    preprocessors: {
        'test/spec/components/**/*.js': ['webpack']
    },
    webpack: {
        cache: true,
        module: {
            loaders: [{
                test: /\.css$/,
                loader: 'style!css'
            }, {
                test: /\.gif/,
                loader: 'url-loader?limit=10000&minetype=image/gif'
            }, {
                test: /\.jpg/,
                loader: 'url-loader?limit=10000&minetype=image/jpg'
            }, {
                test: /\.png/,
                loader: 'url-loader?limit=10000&minetype=image/png'
            }, {
                test: /\.js$/,
                loader: 'jsx-loader'
            }]
        }
    },
    webpackServer: {
        stats: {
            colors: true
        }
    },
    exclude: [],
    port: 8080,
    logLevel: config.LOG_DEBUG,
    colors: true,
    autoWatch: true,
    // Start these browsers, currently available:
    // - Chrome
    // - ChromeCanary
    // - Firefox
    // - Opera
    // - Safari (only Mac)
    // - PhantomJS
    // - IE (only Windows)
    browsers: ['PhantomJS'],
    reporters: ['progress'],
    captureTimeout: 60000,
    browserNoActivityTimeout: 60000,
    singleRun: true
});
};

推荐答案

我遇到了同样的问题。从相关的 GitHub问题中，我了解到您可以延长不活动超时。

I had the same problem. From a related GitHub Issue, I learned that you can extend the inactivity timeout.

在你的gruntfile或karma配置文件中设置这个Karma配置选项：

Set this Karma config option in your gruntfile or karma config file:

browserNoActivityTimeout: 100000

我将其设置为100秒，测试成功运行。我不知道造成延误的原因。

I set it to 100 seconds and my tests ran successfully. I don't know what's causing the delay.

这篇关于Karma / Jasmine没有运行测试就超时了的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！