diff --git a/docs/InterceptDirectiveResolver.md b/docs/InterceptDirectiveResolver.md
index 28136e2..2323b73 100644
--- a/docs/InterceptDirectiveResolver.md
+++ b/docs/InterceptDirectiveResolver.md
@@ -8,7 +8,7 @@ The `InterceptDirectiveResolver` is an alternate implementation that allows the
 For most uses, the script would look something like this...
 
 ``` c#
-#r ".\..\..\..\packages\NUnit.3.4.0\lib\net45\nunit.framework.dll"
+#r ".\..\..\..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll"
 #load "..\TestCs\ReferencedClass.cs"
 #load "ReferencedScript.csx"
 
diff --git a/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndClassAndScriptRef.csx b/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndClassAndScriptRef.csx
index c08e0b5..e01743e 100644
--- a/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndClassAndScriptRef.csx
+++ b/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndClassAndScriptRef.csx
@@ -1,4 +1,4 @@
-#r ".\..\..\..\packages\NUnit.3.4.0\lib\net45\nunit.framework.dll"
+#r ".\..\..\..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll"
 #load "..\TestCs\ReferencedClass.cs"
 #load "ReferencedScript.csx"
 
diff --git a/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndScriptRef_ButNoClassRef.csx b/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndScriptRef_ButNoClassRef.csx
index fae23df..3079038 100644
--- a/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndScriptRef_ButNoClassRef.csx
+++ b/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsmAndScriptRef_ButNoClassRef.csx
@@ -1,4 +1,4 @@
-#r ".\..\..\..\packages\NUnit.3.4.0\lib\net45\nunit.framework.dll"
+#r ".\..\..\..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll"
 #load "ReferencedScript.csx"
 
 //Write using supplied ScriptContext
diff --git a/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsm_ButNoScriptOrClassRef.csx b/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsm_ButNoScriptOrClassRef.csx
index 53a346a..4a3440c 100644
--- a/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsm_ButNoScriptOrClassRef.csx
+++ b/src/Scripty.Core.Tests/Resolvers/TestCsx/WithAsm_ButNoScriptOrClassRef.csx
@@ -1,4 +1,4 @@
-#r ".\..\..\..\packages\NUnit.3.4.0\lib\net45\nunit.framework.dll"
+#r ".\..\..\..\packages\NUnit.3.6.1\lib\net45\nunit.framework.dll"
 
 //Write using supplied ScriptContext
 Output.WriteLine("namespace TestNamespace{class TestClass{public void TestMethod(){}}}");
diff --git a/src/Scripty.MsBuild.Tests/Scripty.MsBuild.Tests.csproj b/src/Scripty.MsBuild.Tests/Scripty.MsBuild.Tests.csproj
index ce69821..c1b768c 100644
--- a/src/Scripty.MsBuild.Tests/Scripty.MsBuild.Tests.csproj
+++ b/src/Scripty.MsBuild.Tests/Scripty.MsBuild.Tests.csproj
@@ -63,6 +63,9 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PostBuildEvent>xcopy  "$(SolutionDir)Scripty\$(OutDir)*" "$(TargetDir)" /s /e /y</PostBuildEvent>
+  </PropertyGroup>
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
   <Target Name="BeforeBuild">