Rakefile

rspec_gem_dir = nil
Dir["#{File.dirname(__FILE__)}/../../gems/*"].each do |subdir|
  rspec_gem_dir = subdir if subdir.gsub("#{File.dirname(__FILE__)}/../../gems/","") =~ /^(\w+-)?rspec-(\d+)/ && File.exist?("#{subdir}/lib/spec/rake/spectask.rb")
end
rspec_plugin_dir = File.expand_path(File.dirname(__FILE__) + '/../rspec')

if rspec_gem_dir && (test ?d, rspec_plugin_dir)
  raise "\n#{'*'*50}\nYou have rspec installed in both vendor/gems and vendor/plugins\nPlease pick one and dispose of the other.\n#{'*'*50}\n\n"
end

if rspec_gem_dir
  $:.unshift("#{rspec_gem_dir}/lib") 
elsif File.exist?(rspec_plugin_dir)
  $:.unshift("#{rspec_plugin_dir}/lib")
end

require 'rake'
require 'spec/rake/spectask'

desc 'Default: run specs.'
task :default => :spec

desc 'Run the specs'
Spec::Rake::SpecTask.new(:spec) do |t|
  t.spec_opts = ['--colour --format progress --loadby mtime --reverse']
  t.spec_files = FileList['spec/**/*_spec.rb']
  t.rcov = true
  t.rcov_opts = ['--exclude "spec/*,gems/*"', '--rails']
end