travis-cov/README.md

Mocha/blanket coverage reporter for travis-ci.

## travis-cov

A coverage reporter for [Mocha](http://visionmedia.github.com/mocha/)/[Blanket](http://migrii.github.com/blanket/) that will fail a [travis-ci](https://travis-ci.org/) build when the coverage threshold is too low.

Threshold is specified in the package.json file of the consuming project.

Add the key `"travis-cov" to the "scripts" key in your package.json file.  Under that key you can add any of the following properties:

`threshold: <number>,  
global: <boolean>,
local: <boolean>`  

See [Blanket.js's package.json](https://github.com/Migrii/blanket/blob/live/package.json#L42) as an example.

###usage
1. `npm install travis-cov`
2. Use a reporter argument, `mocha -R travis-cov`
3. Change scripts.test in your package.json file to use `mocha -R travis-cov`
4. Add `travis-cov` to the package.json file in the script section.  Add whichever keys you want (see above).
5. Set up your project with travis-ci
6. Commit, if your tests pass and the code coverage is above the threshold the build will pass, otherwise it will fail.