test_case.rb

 # Executes a request simulating GET HTTP method and set/volley the response
      def get(action, parameters = nil, session = nil, flash = nil)
        process(action, parameters, session, flash, "GET")
      end

      # Executes a request simulating POST HTTP method and set/volley the response
      def post(action, parameters = nil, session = nil, flash = nil)
        process(action, parameters, session, flash, "POST")
      end

      # Executes a request simulating PUT HTTP method and set/volley the response
      def put(action, parameters = nil, session = nil, flash = nil)
        process(action, parameters, session, flash, "PUT")
      end

      # Executes a request simulating DELETE HTTP method and set/volley the response
      def delete(action, parameters = nil, session = nil, flash = nil)
        process(action, parameters, session, flash, "DELETE")
      end