1 files changed, 33 insertions, 0 deletions
diff --git a/src/DotNetOpenAuth.Test/Mocks/TestDerivedMessage.cs b/src/DotNetOpenAuth.Test/Mocks/TestDerivedMessage.cs
new file mode 100644
index 0000000..de34329
--- /dev/null
+++ b/src/DotNetOpenAuth.Test/Mocks/TestDerivedMessage.cs
@@ -0,0 +1,33 @@
+//-----------------------------------------------------------------------
+// <copyright file="TestDerivedMessage.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.Test.Mocks {
+	using System.Runtime.Serialization;
+	using DotNetOpenAuth.Messaging;
+
+	internal class TestDerivedMessage : TestBaseMessage {
+		/// <summary>
+		/// Gets or sets the first value.
+		/// </summary>
+		/// <remarks>
+		/// This element should appear AFTER <see cref="SecondDerivedElement"/>
+		/// due to alphabetical ordering rules, but after all the elements in the
+		/// base class due to inheritance rules.
+		/// </remarks>
+		[MessagePart]
+		public string TheFirstDerivedElement { get; set; }
+
+		/// <summary>
+		/// Gets or sets the second value.
+		/// </summary>
+		/// <remarks>
+		/// This element should appear BEFORE <see cref="TheFirstDerivedElement"/>,
+		/// but after all the elements in the base class.
+		/// </remarks>
+		[MessagePart]
+		public string SecondDerivedElement { get; set; }
+	}
+}