Index: Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/TreeNodeInfos/PipingCalculationScenarioContextTreeNodeInfoTest.cs
===================================================================
diff -u -r77d25c75ebe120c39ed7956a0aace093ed96e135 -rfcc734ebbc1e5c6c02ae2dae2a184fdcb9aa4d1b
--- Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/TreeNodeInfos/PipingCalculationScenarioContextTreeNodeInfoTest.cs	(.../PipingCalculationScenarioContextTreeNodeInfoTest.cs)	(revision 77d25c75ebe120c39ed7956a0aace093ed96e135)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/TreeNodeInfos/PipingCalculationScenarioContextTreeNodeInfoTest.cs	(.../PipingCalculationScenarioContextTreeNodeInfoTest.cs)	(revision fcc734ebbc1e5c6c02ae2dae2a184fdcb9aa4d1b)
@@ -36,6 +36,7 @@
 using Ringtoets.Common.Data;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
+using Ringtoets.Common.Data.Contribution;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Common.Forms.PresentationObjects;
 using Ringtoets.Piping.Data;
@@ -428,6 +429,8 @@
 
             observer.Expect(o => o.UpdateObserver());
 
+            pipingFailureMechanismMock.Stub(fm => fm.Contribution).Return(0.24);
+            assessmentSectionMock.Stub(s => s.FailureMechanismContribution).Return(new FailureMechanismContribution(Enumerable.Empty<IFailureMechanism>(), 30, 20000));
             gui.Expect(cmp => cmp.Get(pipingCalculationContext, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
             gui.Expect(g => g.MainWindow).Return(mainWindow);
 
@@ -529,6 +532,8 @@
                                                                                 pipingFailureMechanismMock,
                                                                                 assessmentSectionMock);
 
+            pipingFailureMechanismMock.Stub(fm => fm.Contribution).Return(0.24);
+            assessmentSectionMock.Stub(s => s.FailureMechanismContribution).Return(new FailureMechanismContribution(Enumerable.Empty<IFailureMechanism>(), 30, 20000));
             gui.Expect(g => g.Get(pipingCalculationContext, treeViewControlMock)).Return(new CustomItemsOnlyContextMenuBuilder());
             gui.Expect(g => g.MainWindow).Return(mainWindow);