# File test/test_multi_process.rb, line 82
    def setup
      # for Rucy::Server class
      @restart_call = 0
      @close_call = 0

      @server = Forwarder.new(self)
      class << @server
        def_delegator :__getobj__, :restart
        def_delegator :__getobj__, :close
      end

      # target
      @restart_signal = Rucy::MultiProcessRestartSignal.new
      @restart_signal.server = @server
    end