如何使特拉维斯在Chrome执行角测试（QUOT;请设置环境变量CHROME_BIN＆QUOT;） [英] How to make travis execute Angular tests on Chrome ("Please set env variable CHROME_BIN")

问题描述

我的工作由自耕农生成的样品角项目。结果
我能够在本地运行业力测试（我设定的系统变量 CHROME_BIN 指向铬二进制的，但是这可能在更优雅的方式，只是一个快速的解决方法已经完成。）

I'm working on a sample Angular project generated by yeoman.
I am able to run karma tests locally (I set system variable CHROME_BIN to point to chromium binary, but this could have been done in more elegant way. Just a quick work-around.)

但是，试图产生一个成功的构建与特拉维斯的时候，我得到以下错误：

However, when attempting to produce a successful build with travis, I get following error:

ERROR [launcher]: Cannot start Chrome
    Can not find the binary google-chrome
    Please set env variable CHROME_BIN

我已经按照这里步骤所述（基本上使用发电机特拉维斯慈）结果
然后试图用修复这个 - 得到了另一个错误：结果
/home/travis/build.sh：行142：./.travis/scripts/install_chrome.sh：权限被拒绝

I've followed the steps described here (basically using generator-travis-ci)
Then tried to fix it with this - got another error:
/home/travis/build.sh: line 142: ./.travis/scripts/install_chrome.sh: Permission denied

结果
这是一个与约曼创建了一个标准的角应用程序 - 事情应该工作的开箱，而现实情况是不同的...结果
有没有人成功配置呢？

It's a standard angular app created with Yeoman - things should work out of the box, whereas reality is different ...
Has anybody successfully configured it?

---

我一直在使用的软件版本：

---

Software versions I've been using:

user@machine:~/somewhere $ yo -v; grunt --version; bower -v
1.0.4
grunt-cli v0.1.9
grunt v0.4.1
1.2.6

我特拉维斯的工作：<一href=\"https://travis-ci.org/vucalur/editor-yeoman-test\">https://travis-ci.org/vucalur/editor-yeoman-test

推荐答案

我不敢说，你可以只使用Firefox（因为它已经安装在VM）和PhantomJS（因为它的便携和无头）。

I'm afraid to say that you can only run Firefox (because it's already installed in the VM) and PhantomJS (because it's portable and headless).

添加以下到您的 .travis.yml 文件来启动Firefox的：

Add the following into your .travis.yml file to startup Firefox:

before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"

那你只好让Firefox浏览器在你的configs噶浏览器。

Then you'll just have to enable Firefox as a Karma browser in your configs.

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