1 files changed, 8 insertions, 3 deletions
diff --git a/src/DotNetOpenAuth.Test/Messaging/Reflection/MessageDescriptionTests.cs b/src/DotNetOpenAuth.Test/Messaging/Reflection/MessageDescriptionTests.cs
index da5275b..47e86f7 100644
--- a/src/DotNetOpenAuth.Test/Messaging/Reflection/MessageDescriptionTests.cs
+++ b/src/DotNetOpenAuth.Test/Messaging/Reflection/MessageDescriptionTests.cs
@@ -12,13 +12,18 @@ namespace DotNetOpenAuth.Test.Messaging.Reflection {
 	[TestClass]
 	public class MessageDescriptionTests : MessagingTestBase {
 		[TestMethod, ExpectedException(typeof(ArgumentNullException))]
-		public void GetNull() {
-			MessageDescription.Get(null);
+		public void GetNullType() {
+			MessageDescription.Get(null, new Version(1, 0));
+		}
+
+		[TestMethod, ExpectedException(typeof(ArgumentNullException))]
+		public void GetNullVersion() {
+			MessageDescription.Get(typeof(Mocks.TestMessage), null);
 		}
 
 		[TestMethod, ExpectedException(typeof(ArgumentException))]
 		public void GetNonMessageType() {
-			MessageDescription.Get(typeof(string));
+			MessageDescription.Get(typeof(string), new Version(1, 0));
 		}
 	}
 }