class Spec::Rails::SpecServer

def daemonize(pid_file = nil)
  return yield if $DEBUG
  pid = Process.fork{
    Process.setsid
    Dir.chdir(RAILS_ROOT)
    trap("SIGINT"){ exit! 0 }
    trap("SIGTERM"){ exit! 0 }
    trap("SIGHUP"){ restart_test_server }
    File.open("/dev/null"){|f|
      STDERR.reopen f
      STDIN.reopen  f
      STDOUT.reopen f
    }
    run
  }
  puts "spec_server launched (PID: %d)" % pid
  File.open(pid_file,"w"){|f| f.puts pid } if pid_file
  exit! 0
end