code: @Test public void testRequestContentEntityChunkedHTTP10() throws Exception {
    HttpContext context=new BasicHttpContext(null);
    BasicHttpEntityEnclosingRequest request=new BasicHttpEntityEnclosingRequest("POST","/",HttpVersion.HTTP_1_0);
    String s="whatever";
    StringEntity entity=new StringEntity(s,"US-ASCII");
    entity.setChunked(true);
    request.setEntity(entity);
    RequestContent interceptor=new RequestContent();
    try {
      interceptor.process(request,context);
      Assert.fail("ProtocolException should have been thrown");
    }
   catch (  ProtocolException ex) {
    }
  }
  