Index: Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/PipingFailureMechanismResultViewIntegrationTest.cs
===================================================================
diff -u -r5d822eca2d7467c9781a4a3a54d796ac4229e4a3 -red08434acc8f5619842f1c6cb0b7f9a56cf8dad0
--- Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/PipingFailureMechanismResultViewIntegrationTest.cs	(.../PipingFailureMechanismResultViewIntegrationTest.cs)	(revision 5d822eca2d7467c9781a4a3a54d796ac4229e4a3)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Integration.Test/PipingFailureMechanismResultViewIntegrationTest.cs	(.../PipingFailureMechanismResultViewIntegrationTest.cs)	(revision ed08434acc8f5619842f1c6cb0b7f9a56cf8dad0)
@@ -119,19 +119,17 @@
                                 dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].ErrorText);
 
                 // Execute the first calculation and ensure the data grid view is updated
-                const double probability = 1.0 / 31846382.0;
                 pipingCalculation1.Output = new TestPipingOutput();
-                pipingCalculation1.SemiProbabilisticOutput = new TestPipingSemiProbabilisticOutput(probability);
                 pipingCalculation1.NotifyObservers();
-                Assert.AreEqual($"1/{1.0 / pipingCalculation1.Probability:N0}",
+                Assert.AreEqual($"1/{1.0 / 31846382.0:N0}",
                                 dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].FormattedValue);
                 Assert.IsEmpty(dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].ErrorText);
 
                 // Add another, nested calculation without surface line and ensure the data grid view is updated when the surface line is set
                 var pipingCalculation3 = new PipingCalculationScenario(new GeneralPipingInput());
                 nestedPipingCalculationGroup.Children.Add(pipingCalculation3);
                 nestedPipingCalculationGroup.NotifyObservers();
-                Assert.AreEqual($"1/{1.0 / pipingCalculation1.Probability:N0}",
+                Assert.AreEqual($"1/{1.0 / 31846382.0:N0}",
                                 dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].FormattedValue);
                 Assert.IsEmpty(dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].ErrorText);
 
@@ -165,7 +163,7 @@
                 // Set contribution again so we have a probability.
                 pipingCalculation1.Contribution = (RoundedDouble) 1.0;
                 pipingCalculation1.NotifyObservers();
-                Assert.AreEqual($"1/{1.0 / pipingCalculation1.Probability:N0}",
+                Assert.AreEqual($"1/{1.0 / 31846382.0:N0}",
                                 dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].FormattedValue);
                 Assert.IsEmpty(dataGridView.Rows[22].Cells[assessmentLayerTwoAIndex].ErrorText);