Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/RingtoetsPluginTest.cs
===================================================================
diff -u -rc703acd9b4aa18825e6938815ba975c34949cc6f -rb32ec68f52968bc821b67cd973544bc2d0e7d568
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/RingtoetsPluginTest.cs	(.../RingtoetsPluginTest.cs)	(revision c703acd9b4aa18825e6938815ba975c34949cc6f)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/RingtoetsPluginTest.cs	(.../RingtoetsPluginTest.cs)	(revision b32ec68f52968bc821b67cd973544bc2d0e7d568)
@@ -366,7 +366,7 @@
                 TreeNodeInfo[] treeNodeInfos = plugin.GetTreeNodeInfos().ToArray();
 
                 // Assert
-                Assert.AreEqual(26, treeNodeInfos.Length);
+                Assert.AreEqual(27, treeNodeInfos.Length);
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(IAssessmentSection)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(ReferenceLineContext)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismContext<IFailureMechanism>)));
@@ -375,6 +375,7 @@
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismContributionContext)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(HydraulicBoundaryDatabaseContext)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(DesignWaterLevelContext)));
+                Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(WaveHeightContext)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismSectionResultContext<DuneErosionFailureMechanismSectionResult>)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismSectionResultContext<GrassCoverErosionOutwardsFailureMechanismSectionResult>)));
                 Assert.IsTrue(treeNodeInfos.Any(tni => tni.TagType == typeof(FailureMechanismSectionResultContext<GrassCoverSlipOffInwardsFailureMechanismSectionResult>)));