GodRB timeout condition

timeout.rb

module God
  module Conditions
    class Timeout < PollCondition
      attr_accessor :timeout
      def initialize
        super
        @last_time = Time.now
      end

      def reset
        @last_time = Time.now
      end

      def valid?        
        valid = true            
        valid &= complain("Attribute 'timeout' must be specified", self) if self.timeout.nil?
        valid
      end       

      def test
        if Time.now > (@last_time + self.timeout)
          return true
        else
          return false
        end
      end
    end
  end
end