/// <summary>
        /// Test what happens when we get a 404 response from a call.
        /// </summary>
//        [Test]
        public void Test404Response()
        {
            TestHelpers.InMethod();
            TestHelpers.EnableLogging();

            if (!Util.IsPlatformMono)
                Assert.Ignore("Ignoring test since can only currently run on Mono");           

            string rawResponse = "boom";

            TestWebRequestCreate twrc = new TestWebRequestCreate();

            TestWebRequest twr = new TestWebRequest();
            //twr.OnEndGetResponse += ar => new TestHttpWebResponse(null, new StreamingContext());
            twr.OnEndGetResponse += ar => 
            {
                SerializationInfo si = new SerializationInfo(typeof(HttpWebResponse), new FormatterConverter());
                StreamingContext sc = new StreamingContext();
//                WebHeaderCollection headers = new WebHeaderCollection();
//                si.AddValue("m_HttpResponseHeaders", headers);
                si.AddValue("uri", new Uri("test://arrg"));
//                si.AddValue("m_Certificate", null);
                si.AddValue("version", HttpVersion.Version11);
                si.AddValue("statusCode", HttpStatusCode.NotFound);
                si.AddValue("contentLength", 0);
                si.AddValue("method", "GET");
                si.AddValue("statusDescription", "Not Found");
                si.AddValue("contentType", null);
                si.AddValue("cookieCollection", new CookieCollection());

                TestHttpWebResponse thwr = new TestHttpWebResponse(si, sc);
                thwr.Response = rawResponse;

                throw new WebException("no message", null, WebExceptionStatus.ProtocolError, thwr);
            };

            twrc.NextRequest = twr;

            WebRequest.RegisterPrefix("test", twrc);
            HttpRequestClass hr = new HttpRequestClass();
            hr.Url = "test://something";
            hr.SendRequest();

            Assert.That(hr.Status, Is.EqualTo((int)HttpStatusCode.NotFound));
            Assert.That(hr.ResponseBody, Is.EqualTo(rawResponse));
        }