Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Data.TestUtil.Test/TestStabilityPointStructureTest.cs
===================================================================
diff -u -r37f13bb1e3dd02fb150f737fab3199027c29754e -r85d3615793ddf3f8f72eb02409a23286396f5cf1
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Data.TestUtil.Test/TestStabilityPointStructureTest.cs	(.../TestStabilityPointStructureTest.cs)	(revision 37f13bb1e3dd02fb150f737fab3199027c29754e)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Data.TestUtil.Test/TestStabilityPointStructureTest.cs	(.../TestStabilityPointStructureTest.cs)	(revision 85d3615793ddf3f8f72eb02409a23286396f5cf1)
@@ -33,9 +33,10 @@
         public void Constructor_ExpectedValues()
         {
             // Call
-            StabilityPointStructure structure = new TestStabilityPointStructure();
+            var structure = new TestStabilityPointStructure();
 
             // Assert
+            Assert.IsInstanceOf<StabilityPointStructure>(structure);
             Assert.AreEqual("aName", structure.Name);
             Assert.AreEqual("anId", structure.Id);
             Assert.AreEqual(new Point2D(1.234, 2.3456), structure.Location);
@@ -116,9 +117,10 @@
             const string name = "cool name!";
 
             // Call
-            StabilityPointStructure structure = new TestStabilityPointStructure(name);
+            var structure = new TestStabilityPointStructure(name);
 
             // Assert
+            Assert.IsInstanceOf<StabilityPointStructure>(structure);
             Assert.AreEqual(name, structure.Name);
             Assert.AreEqual("anId", structure.Id);
             Assert.AreEqual(new Point2D(1.234, 2.3456), structure.Location);
@@ -199,9 +201,10 @@
             var point = new Point2D(1, 2);
 
             // Call
-            StabilityPointStructure structure = new TestStabilityPointStructure(point);
+            var structure = new TestStabilityPointStructure(point);
 
             // Assert
+            Assert.IsInstanceOf<StabilityPointStructure>(structure);
             Assert.AreEqual("aName", structure.Name);
             Assert.AreEqual("anId", structure.Id);
             Assert.AreEqual(point, structure.Location);