namespace :ci do
  desc "Run all specs and features"
  task :ci => :environment do
    system('/etc/init.d/xvfb start')
    system('export DISPLAY=:99.0 && bundle exec rake')
    exit_status = $?.exitstatus
    system('/etc/init.d/xvfb stop')
    raise "tests failed!" unless exit_status == 0
  end
end
task :ci => "ci:ci"