# File test/test_request.rb, line 472
    def test_fetch_body_with_closed_conn
      @request.method = 'POST'
      @request.path = '/'
      @request.version = 'HTTP/1.1'
      @request.set_header('Connection', 'close')
      assert(@request.conn_closed?)

      pio = PseudoIO.new
      pio << "Hello world.\n"
      @request.set_reader(pio)

      assert_equal("Hello world.\n", @request.fetch_body)
      assert_exception(RuntimeError) { @request.fetch_body }
    end