RCov

luislavena · March 12, 2011, 12:39am

I’m using Rake to run my specs e.g.

task :test do
Rake::Task[‘spec’].execute
end

how can I aspect this to include some sort of coverage report - RCov
maybe?

Of course, I could just escape to the command line with something like
system(‘rcov rspec <files_spec.rb>’) but I prefer to solve this
programaticaly since our spec task has filters set up etc which I don’t
want
to duplicate.

any help appreciated.

it seems the documentation on the RSpec 1 site
http://rspec.info/documentation/tools/rake.html points to a solution
that no
longer works in RSpec 2

Thanks!

James_OBrien · March 12, 2011, 1:29am

On Fri, Mar 11, 2011 at 2:55 PM, James OBrien [email protected] wrote:

programaticaly since our spec task has filters set up etc which I don’t want

rspec-users mailing list
[email protected]
http://rubyforge.org/mailman/listinfo/rspec-users

If you’re looking at how to use RCov in your rake tasks, here is an
example:

github.com

rspec/rspec-core/blob/master/Rakefile#L30


      
            RSpec::Core::RakeTask.new(:ui) do |t|
              t.ruby_opts = %w[-w]
              t.rspec_opts = %w[--tag ui]
            end
          end
          
          
desc 'Run RuboCop on the lib directory'
          task :rubocop do
            sh 'bundle exec rubocop lib'
          end
          
          
desc "delete generated files"
          task :clobber do
            sh 'find . -name "*.rbc" | xargs rm'
            sh 'rm -rf pkg'
            sh 'rm -rf tmp'
            sh 'rm -rf coverage'
            sh 'rm -rf .yardoc'
            sh 'rm -rf doc'
          end

If that all looks confusing, I would read up on how Rake works. Hope
that
helps!