commit e49547735834485dd22842e1a82bc5ae4139b8a8
author csharptest <roger@csharptest.net> Tue Nov 09 14:47:27 2010 -0600
committer unknown <rknapp@.svault.int> Tue Nov 09 14:47:27 2010 -0600
tree 18a1398949aaee3a6deabf0a4f51a8f45a7d420f
parent 7d396f9d8a937ebfd7e27d7b253b11c47038491e

Testing

src/ProtocolBuffers.Test/ExtendableMessageTest.cs

diff --git a/src/ProtocolBuffers.Test/ExtendableMessageTest.cs b/src/ProtocolBuffers.Test/ExtendableMessageTest.cs
index ab04ef0..6ec0cf1 100644
--- a/src/ProtocolBuffers.Test/ExtendableMessageTest.cs
+++ b/src/ProtocolBuffers.Test/ExtendableMessageTest.cs
@@ -42,6 +42,11 @@
   [TestFixture]
   public class ExtendableMessageTest {
 
+    [Test, ExpectedException(typeof(ArgumentException))]
+    public void ExtensionWriterInvalidExtension() {
+      TestPackedExtensions.CreateBuilder()[UnitTestProtoFile.OptionalForeignMessageExtension.Descriptor] =
+        ForeignMessage.DefaultInstance;
+    }
 
     [Test]
     public void ExtensionWriterTest() {