From: Jano Svitok <jan.svitok@...>
Date: 2007-05-23T21:36:34+09:00
Subject: Re: Coverage!!!

On 5/23/07, Koustubh Joshi <jkoustubhin@gmail.com> wrote:
> Jano Svitok wrote:
> > On 5/23/07, Koustubh Joshi <jkoustubhin@gmail.com> wrote:
> >>
> >> Will you plz help me, how i can get covrage of all .rb files.
> > Please, before reposting the same question, first see the answers you
> > have already got [1] and comment on them.
> >
> > J.
> >
> > [1] http://www.ruby-forum.com/topic/108893#248556
>
>
> I tried the options that u have specified, but it showing coverage for
> only one test script that is last one...
>
> Could u plz help me solve it....

Ok,

1. do your test scripts have name tc_something.rb or test_something.rb?
if yes, they do not appear in rcov by design. Try plaing with
--include-file or --exclude-only parameters to rcov

2. Check your FileList by adding
   puts t.test_files just after the assignment

This is how my RCovTask looks like (I'm using fixed array of test
files, as I don't want to run each of them. Now I don't remember any
more why I have put --aggregate there.

Rcov::RcovTask.new do |t|
        t.test_files = FileList[*SHORT_TESTS]
        t.output_dir = RCOV_OUTPUT

        t.rcov_opts = [
                "--sort coverage",
                "--sort-reverse",
                "--include-file /\btc_[^.]*\.rb/",
                "--aggregate #{RCOV_DATABASE}"
        ]
end

J.