Install and use Karma

1:安装karma

y@y:~$ npm install --global karma

2:安装karma插件

y@y:~$  npm install --global karma-jasmine karma-chrome-launcher

运行Karma:

y@y:~$ .npm-packages/lib/node_modules/karma/bin/karma start
INFO [karma]: Karma v0.12.32 server started at http://localhost:9876/

3:安装karma，命令行插件

y@y:~$ npm install -g karma-cli

测试：

y@y:~$ karma --version
Karma version: 0.12.
y@y:~$ karma start
INFO [karma]: Karma v0.12.32 server started at http://localhost:9876/

４:配置Karma

y@y:angular-test$ karma init my-karma.conf.js

Which testing framework do you want to use ?
Press tab to list possible options. Enter to move to the next question.
> jasmine

Do you want to use Require.js ?
This will add Require.js plugin.
Press tab to list possible options. Enter to move to the next question.
> no

Do you want to capture any browsers automatically ?
Press tab to list possible options. Enter empty string to move to the next question.
> Chrome
> 

What is the location of your source and test files ?
You can use glob patterns, eg. "js/*.js" or "test/**/*Spec.js".
Enter empty string to move to the next question.
> *.js
WARN [init]: There is no file matching this pattern.

> test/*Spec.js
> 

Should any of the files included by the previous patterns be excluded ?
You can use glob patterns, eg. "**/*.swp".
Enter empty string to move to the next question.
> 

Do you want Karma to watch all the files and run the tests on change ?
Press tab to list possible options.
> yes

Config file generated at "/home/y/my_note/nodejs/angular-test/my-karma.conf.js".

y@y:angular-test$ ll
总用量
drwxrwxr-x   y y   5月  : ./
drwxrwxr-x  y y   5月  : ../
drwxrwxr-x   y y   5月  : app/
drwxrwxr-x   y y   5月  : bower_components/
drwxrwxr-x   y y   5月  : .idea/
-rw-rw-r--   y y   5月  : my-karma.conf.js
drwxrwxr-x   y y   5月  : test/
y@y:angular-test$ 

5:修改项目下面的my-karma.conf.jsp配置文件，将需要的js文件引入：

    // list of files / patterns to load in the browser
    files: [
        'bower_components/angular/angular.min.js',
        'bower_components/angular-mocks/angular-mocks.js',
        'app/js/*.js',
        'test/*Spec.js'
    ],

６：进行运行测试：

@y:angular-test$ karma start my-karma.conf.js
INFO [karma]: Karma v0.12.32 server started at http://localhost:9876/
INFO [launcher]: Starting browser Chrome
INFO [Chrome 39.0. (Linux)]: Connected on socket cz6gdNTkD5A0FyfLAAAA with id
Chrome 39.0. (Linux): Executed  of  SUCCESS (0.021 secs / 0.016 secs)