JavaScript code coverage with Jasmine [closed]

Answer 1

A quick Googling turns up this blog post evaluating a bunch of options: Istanbul, Karma, Blanket.js, and JSCover.

For Rails, the jasmine-coverage (based on JSCoverage) gem gives you a Rake task that generates output in different formats

Answer 2

There is the Istanbul code coverage tool. And, as there is a grunt plugin for Istanbul/Jasmine it should work with Jasmine.

Answer 3

May be a little bit late, but if test coverage is important, you can also try mocha which has a built-in support for test coverage, a good reputation too, a syntax close to jasmine and a good integration (grunt, karma, ...)