Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Data.Test/HeightStructuresFailureMechanismTest.cs
===================================================================
diff -u -r221d46d0b48516760c6a1a2a2e70bbe84365a3b3 -rc17ffd96b09e1f2305d830380fd418f0cbfefb64
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Data.Test/HeightStructuresFailureMechanismTest.cs	(.../HeightStructuresFailureMechanismTest.cs)	(revision 221d46d0b48516760c6a1a2a2e70bbe84365a3b3)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Data.Test/HeightStructuresFailureMechanismTest.cs	(.../HeightStructuresFailureMechanismTest.cs)	(revision c17ffd96b09e1f2305d830380fd418f0cbfefb64)
@@ -49,6 +49,8 @@
 
             Assert.AreEqual("Berekeningen", failureMechanism.CalculationsGroup.Name);
             CollectionAssert.IsEmpty(failureMechanism.Sections);
+            CollectionAssert.IsEmpty(failureMechanism.SectionResults);
+            CollectionAssert.IsEmpty(failureMechanism.SectionResults2);
             CollectionAssert.IsEmpty(failureMechanism.Calculations);
             CollectionAssert.IsEmpty(failureMechanism.HeightStructures);
             CollectionAssert.IsEmpty(failureMechanism.CalculationsGroup.Children);
@@ -71,6 +73,9 @@
             Assert.AreEqual(1, failureMechanism.Sections.Count());
             Assert.AreEqual(1, failureMechanism.SectionResults.Count());
             Assert.IsInstanceOf<StructuresFailureMechanismSectionResult<HeightStructuresInput>>(failureMechanism.SectionResults.ElementAt(0));
+
+            Assert.AreEqual(1, failureMechanism.SectionResults2.Count());
+            Assert.IsInstanceOf<HeightStructuresFailureMechanismSectionResult>(failureMechanism.SectionResults2.ElementAt(0));
         }
 
         [Test]
@@ -91,13 +96,15 @@
             // Precondition
             Assert.AreEqual(2, failureMechanism.Sections.Count());
             Assert.AreEqual(2, failureMechanism.SectionResults.Count());
+            Assert.AreEqual(2, failureMechanism.SectionResults2.Count());
 
             // Call
             failureMechanism.ClearAllSections();
 
             // Assert
             Assert.AreEqual(0, failureMechanism.Sections.Count());
             Assert.AreEqual(0, failureMechanism.SectionResults.Count());
+            Assert.AreEqual(0, failureMechanism.SectionResults2.Count());
         }
 
         [Test]