Run WixBinding tests as STA (fixes unit test failure).

git-svn-id: svn://svn.sharpdevelop.net/sharpdevelop/trunk@3489 1ccf3a8d-04fe-1044-b7c0-cef0b8235c61

src/AddIns/BackendBindings/WixBinding/Test/WixBinding.Tests.csproj

@@ -238,6 +238,7 @@
     <Compile Include="Diff\SameFileReferencedTwiceTestFixture.cs" />
     <Compile Include="Project\CanCompileTests.cs" />
     <Compile Include="DirectoryImport\AddDirectoryWithInvalidIdCharsTestFixture.cs" />
+    <None Include="app.config" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\Project\WixBinding.csproj">

src/AddIns/BackendBindings/WixBinding/Test/app.config

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+	<configSections>
+		<sectionGroup name="NUnit">
+			<section name="TestRunner"
+			         type="System.Configuration.NameValueSectionHandler" />
+		</sectionGroup>
+	</configSections>
+	<NUnit>
+		<TestRunner>
+			<!-- Valid values are STA,MTA. Others ignored. -->
+			<add key="ApartmentState" value="STA" />
+		</TestRunner>
+	</NUnit>
+</configuration>