rcov.rb

begin
  require "rcov"
  namespace :rcov do
    Cucumber::Rake::Task.new(:cucumber) do |t|    
      t.rcov = true
      t.rcov_opts = %w{--rails --exclude osx\/objc,gems\/,spec\/,features\/ --aggregate coverage.data}
      t.rcov_opts << %[-o "coverage"]
    end
   
    desc  "Run all specs with rcov"
    RSpec::Core::RakeTask.new(:rspec) do |t|
      t.rcov = true
      t.rcov_opts = %w{--rails --exclude osx\/objc,gems\/,spec\/,features\/ --aggregate coverage.data}
    end
    
    desc "Run both specs and features to generate aggregated coverage"
    task :all do |t|
      rm "coverage.data" if File.exist?("coverage.data")
      Rake::Task["rcov:cucumber"].invoke
      Rake::Task["rcov:rspec"].invoke
    end
  end
rescue LoadError
end