Code Coverage about karma

[jwanga]

Very interested in this!

[Iristyle]

Yeah, this would be a killer feature to integrate - I've looked into this space a bit myself (having set it up in other languages), but haven't come to any conclusions.

Other projects, from my notes

• CoverJS in NPM as coverjs
• Mocha-CoverJS in NPM as mocha-coverjs
• node-jscoverage from the author of Mocha, this looks to be the most feature-complete, but also difficult to install
• mochawrapper - uses jsCoverage for coverage generation
• JSCovReporter - designed to work with Mocha (or any other framework) and coverjs
• mocha-lcov-reporter - modeled after LCOV?

[dignifiedquire]

It would be great feature but I'm against node-jscoverage as this would add to many dependencies to testacular.

[Iristyle]

👍

Yeah, I think I agree on that one. I think the best way to go is with something Esprima based, because that seems to have the most traction for parsers (which does rule out VisionMedia node-jscoverage).

I favor whatever is the easiest to maintain as well... just haven't had the time to really checkout all the options in detail, which is why I threw them all out there ;0

[taichi]

i think istanbul is good.

because ...

• very active development
• lcov and nice html report
• Esprima based

but

• html reports depends YUI3. It may be satisfactory if it remakes by angular.js.

[dignifiedquire]

I think istanbul looks really nice but the correct repo is here your link is just the fork from yahoo.
About the html reports it might be nicer to just use the json version of the report and put it directly into a testacular reporter (or the dashboard that I hope will be created sooner than later)

[vojtajina]

Just found https://github.com/itay/node-cover (haven't tried it though, adding just for a reference)

[taichi]

i began to implement this feature at my repo.
basic functions are working now.

i think that I will carry out a pull request, after adding some tests to this.