# File lib/mechanize/test_case.rb, line 197
  def do_POST(req, res)
    res.body = "<HTML><body>"

    req.query.each_key { |k|
      req.query[k].each_data { |data|
        res.body << "<a href=\"#\">#{k}:#{data}</a><br />"
      }
    }

    res.body << "<div id=\"query\">#{req.body}</div></body></HTML>"
    res['Content-Type'] = "text/html"
  end