Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/Ringtoets.ClosingStructures.Plugin.Test.csproj
===================================================================
diff -u -r7cc1fd960a912443ccc3c6995eccb5673d1d8d22 -r6a5d7b40b7ba4dcb73e393075338352d194e97c2
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/Ringtoets.ClosingStructures.Plugin.Test.csproj	(.../Ringtoets.ClosingStructures.Plugin.Test.csproj)	(revision 7cc1fd960a912443ccc3c6995eccb5673d1d8d22)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/Ringtoets.ClosingStructures.Plugin.Test.csproj	(.../Ringtoets.ClosingStructures.Plugin.Test.csproj)	(revision 6a5d7b40b7ba4dcb73e393075338352d194e97c2)
@@ -40,8 +40,8 @@
     <DebugType>none</DebugType>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="nunit.framework, Version=2.6.4.14350, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77, processorArchitecture=MSIL">
-      <HintPath>..\..\..\..\packages\NUnit.2.6.4\lib\nunit.framework.dll</HintPath>
+    <Reference Include="nunit.framework, Version=3.6.0.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>..\..\..\..\packages\NUnit.3.6.0\lib\net40\nunit.framework.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="NUnitForms, Version=2.0.5821.13987, Culture=neutral, processorArchitecture=MSIL">