Posts your coverage reports to coveralls.io. Optimized for TravisCI, Codeship.io and local builds
npm install coveralls.io#node-coveralls
![Coverage status]
Coveralls.io support for node.js. Get the great coverage reporting of coveralls.io and add a cool coverage button to your README.
* Add the latest version of coveralls to your package.json:
``
npm install coveralls --save
* Instrument your code with Istanbul,
JSCover, node-jscoverage
or any tool of your choosing
* Run your test suites against the instrumented files, with Istanbul,
the Mocha LCOV Reporter, or, once again, the tool of your choosing
* Run npm bin\/coveralls.js < /path/to/your/lcov\_report.info
> coveralls.io require the presence of an environment variable called COVERALLS\_REPO\_TOKEN,node-coveralls
whic contains the secret token to post your coverage data. Make sure it is available in your Ci environment,
or the whole bild will fail ( will stop with a non-zero return code).
In this repo, I used Istanbul and Mocha, and wrapped them all in the following npm scripts:
`
"scripts": {
"test": "node ./test/runner.js",
"coverage": "/istanbul cover ./test/runner.js",`
"coveralls": "npm run-script coverage && node bin/coveralls.js < coverage/lcov.info"
}
The Ci environments they run into execute the task coveralls to send the data once the build is finished.
Currently, node-coveralls` can send data from 3 CI environments:
* Travis
* Codeship.io
* local (Run from your dev machine)
The two first offer a great level of integration, the third os yet to be polished, though the major info is available.
Feel free to pull-request the integration of another CI, or simply ask, it may be just enough to see it implemented :wink:.
* More CIs
* Polish
* Enhnce code coverage (of course!)
MIT