Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Service.Test/Ringtoets.ClosingStructures.Service.Test.csproj
===================================================================
diff -u -r8c7c25ff896b8967361c5c8f4e6ef261ff6f5164 -r7a1b6072eb543968bd2d9b1a21c53572cd98b89a
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Service.Test/Ringtoets.ClosingStructures.Service.Test.csproj	(.../Ringtoets.ClosingStructures.Service.Test.csproj)	(revision 8c7c25ff896b8967361c5c8f4e6ef261ff6f5164)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Service.Test/Ringtoets.ClosingStructures.Service.Test.csproj	(.../Ringtoets.ClosingStructures.Service.Test.csproj)	(revision 7a1b6072eb543968bd2d9b1a21c53572cd98b89a)
@@ -52,6 +52,7 @@
       <Link>Properties\GlobalAssembly.cs</Link>
     </Compile>
     <Compile Include="ClosingStructuresCalculationActivityTest.cs" />
+    <Compile Include="ClosingStructuresCalculationServiceTest.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
@@ -65,6 +66,10 @@
       <Project>{3bbfd65b-b277-4e50-ae6d-bd24c3434609}</Project>
       <Name>Core.Common.Base</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.TestUtil\Core.Common.TestUtil.csproj">
+      <Project>{D749EE4C-CE50-4C17-BF01-9A953028C126}</Project>
+      <Name>Core.Common.TestUtil</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\Common\src\Ringtoets.Common.Data\Ringtoets.Common.Data.csproj">
       <Project>{D4200F43-3F72-4F42-AF0A-8CED416A38EC}</Project>
       <Name>Ringtoets.Common.Data</Name>
@@ -73,6 +78,14 @@
       <Project>{888d4097-8bc2-4703-9fb1-8744c94d525e}</Project>
       <Name>Ringtoets.HydraRing.Calculation</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\HydraRing\src\Ringtoets.HydraRing.Data\Ringtoets.HydraRing.Data.csproj">
+      <Project>{70F8CC9C-5BC8-4FB2-B201-EAE7FA8088C2}</Project>
+      <Name>Ringtoets.HydraRing.Data</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\..\..\HydraRing\test\Ringtoets.HydraRing.Calculation.TestUtil\Ringtoets.HydraRing.Calculation.TestUtil.csproj">
+      <Project>{74CBA865-9338-447F-BAD9-28312446AE84}</Project>
+      <Name>Ringtoets.HydraRing.Calculation.TestUtil</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\src\Ringtoets.ClosingStructures.Data\Ringtoets.ClosingStructures.Data.csproj">
       <Project>{C6309704-D67B-434C-BC98-9F8910BC1D10}</Project>
       <Name>Ringtoets.ClosingStructures.Data</Name>
@@ -81,6 +94,10 @@
       <Project>{2BDF07D4-0E81-4B9E-9618-E7EBD9399912}</Project>
       <Name>Ringtoets.ClosingStructures.Service</Name>
     </ProjectReference>
+    <ProjectReference Include="..\Ringtoets.ClosingStructures.Data.TestUtil\Ringtoets.ClosingStructures.Data.TestUtil.csproj">
+      <Project>{F5B43C29-6169-4E9A-859E-09090330B94E}</Project>
+      <Name>Ringtoets.ClosingStructures.Data.TestUtil</Name>
+    </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.