Index: Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/PipingFailureMechanismResultViewIntegrationTest.cs
===================================================================
diff -u -rbcd6928813d32119c3b5d8c5c4fa65455e5b4fb8 -r1051f838aebbd5977351542027ce6330583b0d43
--- Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/PipingFailureMechanismResultViewIntegrationTest.cs	(.../PipingFailureMechanismResultViewIntegrationTest.cs)	(revision bcd6928813d32119c3b5d8c5c4fa65455e5b4fb8)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/PipingFailureMechanismResultViewIntegrationTest.cs	(.../PipingFailureMechanismResultViewIntegrationTest.cs)	(revision 1051f838aebbd5977351542027ce6330583b0d43)
@@ -29,6 +29,7 @@
 using Ringtoets.Integration.Data;
 using Ringtoets.Piping.Data;
 using Ringtoets.Piping.Forms.Views;
+using Ringtoets.Piping.Service;
 
 namespace Ringtoets.Piping.Integration.Test
 {
@@ -148,7 +149,7 @@
                 Assert.AreEqual(string.Empty, dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].ErrorText);
 
                 // Clear the output of the calculation and make sure the data grid view is updated
-                pipingCalculation1.ClearOutput();
+                PipingDataSynchronizationService.ClearCalculationOutput(pipingCalculation1);
                 pipingCalculation1.NotifyObservers();
                 Assert.AreEqual("-", dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].FormattedValue);
                 Assert.AreEqual("Niet alle berekeningen voor dit vak zijn uitgevoerd.", dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].ErrorText);