For dev branch only not master
Travis CI is a cloud service that builds and tests software packages.I am focusing on node.js ,grunt, and qunit.
The basic idea is the package runs grunt. Then grunt runs the qunit tests. If the qunit tests pass then the badge will be green.
Starting with .travis.yml
The information for a node.js package. The important part is the scripts. It tells node.js to run grunt.
Grunt looks for a file called Gruntfile.js
It uses qunit to go through all the tests.
Well on to packaging for npm.