semicov

Test coverage tool. It generates html report like that

Crappy test coverage tool. It just works. It also can generate some shitty report.

npm install semicov

Put following line before very first line of your code

require('semicov').init('lib'); // 'lib' is name of dir with code

Optionally put this code somewhere

process.on('exit', function () {
    require('semicov').report();
});

And it will generate shitty report for you.