Index: Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/Views/PipingFailureMechanismViewTest.cs
===================================================================
diff -u -r38ee40c1f98ff4b1921d4de64fd032c8fbcadf92 -rf3906150407f2d0a49d621ceb83087690b669b15
--- Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/Views/PipingFailureMechanismViewTest.cs	(.../PipingFailureMechanismViewTest.cs)	(revision 38ee40c1f98ff4b1921d4de64fd032c8fbcadf92)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/Views/PipingFailureMechanismViewTest.cs	(.../PipingFailureMechanismViewTest.cs)	(revision f3906150407f2d0a49d621ceb83087690b669b15)
@@ -201,9 +201,9 @@
 
                 // Assert
                 Assert.AreSame(pipingContext, view.Data);
-                Assert.IsInstanceOf<MapDataCollection>(map.Data);
+
                 var mapData = map.Data;
-                Assert.IsNotNull(mapData);
+                Assert.IsInstanceOf<MapDataCollection>(mapData);
 
                 var mapDataList = mapData.Collection.ToList();
                 Assert.AreEqual(7, mapDataList.Count);