public void Posts_ListPopular()
 {
     DisqusApiClient client = new DisqusApiClient(new Disqus.Api.V30.Authentication.DsqAuth(_validApiKey), new Uri("http://disqus.com/", UriKind.Absolute));
     var response = client.ListPopularPostsAsync(new List<string>(), new List<string>(new string[] { _ownedForum })).Result;
     Assert.AreEqual(0, response.Code);
 }