Fixed test problem (#211)

abc.com is used. The return code is changed to 403 forbidden, while what we want is 404 not found.

test/SignalRServiceExtension.Tests/JobhostEndToEnd.cs

@@ -30,7 +30,7 @@ namespace SignalRServiceExtension.Tests
         private const string AttrConnStrConfigKey = "AttributeConnectionStringName";
         private const string DefaultUserId = "UserId";
         private const string DefaultHubName = "TestHub";
-        private const string DefaultEndpoint = "http://abc.com";
+        private const string DefaultEndpoint = "http://localhostMakeSureNotOneUsedXXXXX";
         private const string DefaultAccessKey = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
         private const string DefaultAttributeAccessKey = "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB";
         private const string DefaultConnectionStringFormat = "Endpoint={0};AccessKey={1};Version=1.0;";