使用 wercker 管道测试流星 js/mocha 挂起

Question

我有一个应用程序，我可以在本地测试没有问题

meteor test-packages --velocity
// result
[[[[[ Tests ]]]]]                             

=> Started proxy.                             
=> Started MongoDB.                           
=> Started your app.                          

=> App running at: http://localhost:3000/
PASSED mocha : sanjo:jasmine on server => works
TESTS RAN SUCCESSFULLY

我正在测试的应用程序中的每个 package.js 都有以下内容：

Package.onTest(function(api) {
  api.use(['mike:mocha-package@0.5.8','velocity:core@0.9.3]);

  api.addFiles('tests/server/example.js', 'server');
});

现在我正在尝试使用以下 wercker.yml 通过 Wercker 管道做同样的事情：

build :
    box: ubuntu
    steps :

    # have to install meteor to run the tests
    - script :
        name : meteor install
        code : |
            sudo apt-get update -y
            sudo apt-get -y install curl wget
            cd /tmp
            wget https://phantomjs.googlecode.com/files/phantomjs-1.9.1-linux-x86_64.tar.bz2
            tar xfj phantomjs-1.9.1-linux-x86_64.tar.bz2
            sudo cp /tmp/phantomjs-1.9.1-linux-x86_64/bin/phantomjs /usr/local/bin
            curl https://install.meteor.com | /bin/sh

    # run tests using meteor test cli
    - script :
        name : meteor test
        code : |
            meteor test-packages --velocity --settings config/settings.json

流星安装步骤工作正常，但管道只是挂在这里：

[[[[[ Tests ]]]]]                             

=> Started proxy.                             
=> Started MongoDB.                           
=> Started your app.                          

=> App running at: http://localhost:3000/

有什么想法吗？我没有正确安装 phantomjs 吗？

---

更新：

发现 DEBUG=1 标志后...我运行

DEBUG=1 VELOCITY_DEBUG=1 meteor test-packages --velocity

在 dev 和 wercker.yml 中

在开发中：

I20150915-21:12:35.362(2)? [velocity] adding velocity core
I20150915-21:12:36.534(2)? [velocity] Register framework mocha with regex mocha/.+\.(js|coffee|litcoffee|coffee\.md)$
I20150915-21:12:36.782(2)? [velocity] Server startup
I20150915-21:12:36.785(2)? [velocity] app dir /private/var/folders/c3/hlsb9j0s0d3ck8trdcqscpzc0000gn/T/meteor-test-runyaqy6y
I20150915-21:12:36.785(2)? [velocity] config = {
I20150915-21:12:36.785(2)?   "mocha": {
I20150915-21:12:36.785(2)?     "regex": "mocha/.+\\.(js|coffee|litcoffee|coffee\\.md)$",
I20150915-21:12:36.785(2)?     "name": "mocha",
I20150915-21:12:36.785(2)?     "_regexp": {}
I20150915-21:12:36.785(2)?   }
I20150915-21:12:36.785(2)? }
I20150915-21:12:36.787(2)? [velocity] resetting the world
I20150915-21:12:36.787(2)? [velocity] frameworks with disable auto reset: []
I20150915-21:12:36.797(2)? [velocity] Add paths to watcher [ '/private/var/folders/c3/hlsb9j0s0d3ck8trdcqscpzc0000gn/T/meteor-test-runyaqy6y/tests' ]
I20150915-21:12:36.811(2)? [velocity] File scan complete, now watching /tests
I20150915-21:12:36.811(2)? [velocity] Triggering queued startup functions
=> Started your app.

=> App running at: http://localhost:3000/
PASSED mocha : sanjo:jasmine on server => works
TESTS RAN SUCCESSFULLY

在 WERCKER 上：

[[[[[ Tests ]]]]]

=> Started proxy.
=> Started MongoDB.
I20150915-19:03:24.207(0)? [velocity] adding velocity core
I20150915-19:03:24.299(0)? [velocity] Register framework mocha with regex mocha/.+\.(js|coffee|litcoffee|coffee\.md)$
I20150915-19:03:24.342(0)? [velocity] Server startup
I20150915-19:03:24.343(0)? [velocity] app dir /tmp/meteor-test-run1f61jb9
I20150915-19:03:24.343(0)? [velocity] config = {
I20150915-19:03:24.343(0)?   "mocha": {
I20150915-19:03:24.344(0)?     "regex": "mocha/.+\\.(js|coffee|litcoffee|coffee\\.md)$",
I20150915-19:03:24.344(0)?     "name": "mocha",
I20150915-19:03:24.344(0)?     "_regexp": {}
I20150915-19:03:24.344(0)?   }
I20150915-19:03:24.344(0)? }
I20150915-19:03:24.346(0)? [velocity] resetting the world
I20150915-19:03:24.347(0)? [velocity] frameworks with disable auto reset: []
I20150915-19:03:24.354(0)? [velocity] Add paths to watcher [ '/tmp/meteor-test-run1f61jb9/tests' ]
=> Started your app.

=> App running at: http://localhost:3000/
I20150915-19:03:24.378(0)? [velocity] File scan complete, now watching /tests
I20150915-19:03:24.378(0)? [velocity] Triggering queued startup functions

Answer 1

尝试在您的测试命令中添加--once 标志。

Answer 2

我还没有完全弄清楚 Mocha 的实现，但我找到了使用“TinyTest”的实现。因为我认为这对其他用户有用，所以我将 Meteor 的最小示例与一些 CI 提供者（CircleCI、Travis 和 Wercker）放在一起。

当然，您需要安装 NodeJS。这因 CI 提供商而异，但对于 Travis CI，您需要这样的配置：

sudo: required
language: node_js
node_js:
  - "0.10"
  - "0.12"
  - "4.0"

然后，假设您正在构建 Meteor 包，您将在任何 CI 环境中有效地执行以下步骤：

# Install Meteor
meteor || curl https://install.meteor.com | /bin/sh
# Install spacejam
npm install -g spacejam
# Execute your tests
spacejam test-packages ./

源代码可用：https://github.com/b-long/meteor-ci-example