updated test that succeeded because fiddler was running

Author: Mpdreamz

src/Tests/Nest.Tests.Integration/ConnectionTests.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using Elasticsearch.Net;
 using NUnit.Framework;
 
@@ -51,7 +52,7 @@ public void connect_to_unknown_hostname()
 
 			//this test will fail if fiddler is enabled since the proxy 
 			//will report a statuscode of 502 instead of -1
-			Assert.DoesNotThrow(() =>
+			Assert.Throws<WebException>(() =>
 			{
 				var settings = new ConnectionSettings(new Uri("http://youdontownthis.domain.do.you"), "index");
 				var client = new ElasticClient(settings);