fix wildcard pub-sub test

Author: mythz

tests/ServiceStack.Redis.Tests/RedisPubSubTests.cs

@@ -91,9 +91,9 @@ public void Can_Subscribe_and_Publish_single_message_using_wildcard()
                 subscription.OnMessage = (channel, msg) =>
                 {
                     Log("Received '{0}' from channel '{1}'", msg, channel);
-                    Assert.That(channel, Is.EqualTo(channelWildcard));
+                    Assert.That(channel, Is.EqualTo(channelName));
                     Assert.That(msg, Is.EqualTo(message), "we should get the message, not the channel");
-                    subscription.UnSubscribeFromAllChannels();
+                    subscription.UnSubscribeFromChannelsMatching();
                 };
 
                 ThreadPool.QueueUserWorkItem(x =>