code: /** 
   * Get header parameter value
   * @throws Exception
   */
  @Test public void getMultipleParametersQuoted() throws Exception {
    handler=new RequestHandler(){
      @Override public void handle(    Request request,    HttpServletResponse response){
        response.setStatus(HTTP_OK);
        response.setHeader("a","b;c=\"d\";e=\"f\"");
      }
    }
  ;
    HttpRequest request=get(url);
    assertTrue(request.ok());
    assertEquals("d",request.parameter("a","c"));
    assertEquals("f",request.parameter("a","e"));
  }
  