Index: Ringtoets/Piping/test/Ringtoets.Piping.Service.Test/PipingCalculationActivityTest.cs
===================================================================
diff -u -r3bcc8993307e3b6dea8f496d6acbc9c474581787 -r8b37c0f11e7d78b71c298763124973e94845c87b
--- Ringtoets/Piping/test/Ringtoets.Piping.Service.Test/PipingCalculationActivityTest.cs	(.../PipingCalculationActivityTest.cs)	(revision 3bcc8993307e3b6dea8f496d6acbc9c474581787)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Service.Test/PipingCalculationActivityTest.cs	(.../PipingCalculationActivityTest.cs)	(revision 8b37c0f11e7d78b71c298763124973e94845c87b)
@@ -70,7 +70,7 @@
         public void Run_InvalidPipingCalculationWithOutput_LogValidationStartAndEndWithErrors()
         {
             // Setup
-            var originalOutput = new TestPipingOutput();
+            PipingOutput originalOutput = PipingOutputTestFactory.Create();
 
             PipingCalculationScenario invalidPipingCalculation = PipingCalculationScenarioTestFactory.CreatePipingCalculationScenarioWithInvalidInput();
             invalidPipingCalculation.Output = originalOutput;