我通常使用 browsers = ['PhantomJS'] 来运行我的规格与karma,因为它比chrome更快,我发现当Chrome在每次启动时在窗口前打开浏览器时会有点烦人
但是当我有一个错误而我需要调试时,我将karma.conf.js浏览器更改为['Chrome']。
我想在开始业力时设置此属性,例如:'karma start --browsers = [Chrome]'。
这是可能的吗?
答案 0 :(得分:22)
你只需要使用--browsers参数,它就会覆盖你的配置文件浏览器部分。
$ karma start config/testacular.conf.js --browsers Chrome
其中Chrome是浏览器的名称或二进制文件的路径。
例如,我只配置了一个小型Qt浏览器。如果我使用上面的行,它会运行Chrome。
INFO [karma]: Karma server started at http://localhost:9876/
INFO [launcher]: Starting browser Chrome
INFO [Chrome 24.0 (Linux)]: Connected on socket id DxbVJNX0jIoe1CbaWf9V
Chrome 24.0 (Linux): Executed 74 of 74 SUCCESS (0.443 secs / 0.232 secs)
...
或者,例如,我有火狐beta,极光和我家中的释放。我用:
运行测试版$ karma start config/testacular.conf.js --browsers ~/firefox/firefox
$ karma start --help
Karma - Spectacular Test Runner for JavaScript.
START - Start the server / do a single run.
Usage:
karma start [<configFile>] [<options>]
Options:
--port <integer> Port where the web server is running.
--runner-port <integer> Port where the server is listening for runner.
--auto-watch Auto watch source files and run on change.
--no-auto-watch Do not watch source files.
--log-level <disable | error | warn | info | debug> Level of logging.
--colors Use colors when reporting and printing logs.
--no-colors Do not use colors when reporting or printing logs.
--reporters List of reporters (available: dots, progress, junit).
--browsers List of browsers to start (eg. --browsers Chrome,ChromeCanary,Firefox).
--capture-timeout <integer> Kill browser if does not capture in given time [ms].
--single-run Run the test when browsers captured and exit.
--no-single-run Disable single-run.
--report-slower-than <integer> Report tests that are slower than given time [ms].
--help Print usage and options.
--version Print current version.