Added the XmlFormatWriter/Reader
diff --git a/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj b/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
index 06dda01..39b4026 100644
--- a/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
+++ b/src/ProtocolBuffers.Test/ProtocolBuffers.Test.csproj
@@ -83,6 +83,7 @@
<DependentUpon>TestResources.resx</DependentUpon>
</Compile>
<Compile Include="CompatTests\TextCompatibilityTests.cs" />
+ <Compile Include="CompatTests\XmlCompatibilityTests.cs" />
<Compile Include="CSharpOptionsTest.cs" />
<Compile Include="DescriptorsTest.cs" />
<Compile Include="Descriptors\MessageDescriptorTest.cs" />
@@ -114,6 +115,7 @@
<Compile Include="TestProtos\UnitTestXmlSerializerTestProtoFile.cs" />
<Compile Include="TestRpcGenerator.cs" />
<Compile Include="TestUtil.cs" />
+ <Compile Include="TestWriterFormatXml.cs" />
<Compile Include="TextFormatTest.cs" />
<Compile Include="UnknownFieldSetTest.cs" />
<Compile Include="WireFormatTest.cs" />