Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/ReferenceLineReplacementHandlerTest.cs
===================================================================
diff -u -r490536070dbba464bd7a8e140609b1c853660007 -r1e6314ff2b8eb58d3630a7989e5aed022e13d35e
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/ReferenceLineReplacementHandlerTest.cs	(.../ReferenceLineReplacementHandlerTest.cs)	(revision 490536070dbba464bd7a8e140609b1c853660007)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/Handlers/ReferenceLineReplacementHandlerTest.cs	(.../ReferenceLineReplacementHandlerTest.cs)	(revision 1e6314ff2b8eb58d3630a7989e5aed022e13d35e)
@@ -154,7 +154,7 @@
             IObservable[] observables = handler.Replace(assessmentSection, referenceLine).ToArray();
 
             // Assert
-            Assert.AreEqual(39, observables.Length);
+            Assert.AreEqual(42, observables.Length);
 
             PipingFailureMechanism pipingFailureMechanism = assessmentSection.PipingFailureMechanism;
             CollectionAssert.IsEmpty(pipingFailureMechanism.Sections);
@@ -245,6 +245,12 @@
             CollectionAssert.IsEmpty(macroStabilityInwardsFailureMechanism.Sections);
             CollectionAssert.IsEmpty(macroStabilityInwardsFailureMechanism.SectionResults);
             CollectionAssert.Contains(observables, macroStabilityInwardsFailureMechanism);
+            CollectionAssert.IsEmpty(macroStabilityInwardsFailureMechanism.CalculationsGroup.Children);
+            CollectionAssert.Contains(observables, macroStabilityInwardsFailureMechanism.CalculationsGroup);
+            CollectionAssert.IsEmpty(macroStabilityInwardsFailureMechanism.StochasticSoilModels);
+            CollectionAssert.Contains(observables, macroStabilityInwardsFailureMechanism.StochasticSoilModels);
+            CollectionAssert.IsEmpty(macroStabilityInwardsFailureMechanism.SurfaceLines);
+            CollectionAssert.Contains(observables, macroStabilityInwardsFailureMechanism.SurfaceLines);
 
             MacrostabilityOutwardsFailureMechanism macrostabilityOutwardsFailureMechanism = assessmentSection.MacrostabilityOutwards;
             CollectionAssert.IsEmpty(macrostabilityOutwardsFailureMechanism.Sections);