Index: Ringtoets/Revetment/test/Ringtoets.Revetment.Data.Test/WaveConditionsInputTest.cs
===================================================================
diff -u -ree9ea66795cde20ae1bd8a096333476e49d0d558 -raa56a5d7a6ec9f083ce3bd7a65d0c5b06470fd3b
--- Ringtoets/Revetment/test/Ringtoets.Revetment.Data.Test/WaveConditionsInputTest.cs	(.../WaveConditionsInputTest.cs)	(revision ee9ea66795cde20ae1bd8a096333476e49d0d558)
+++ Ringtoets/Revetment/test/Ringtoets.Revetment.Data.Test/WaveConditionsInputTest.cs	(.../WaveConditionsInputTest.cs)	(revision aa56a5d7a6ec9f083ce3bd7a65d0c5b06470fd3b)
@@ -107,6 +107,8 @@
             // Assert
             Assert.IsInstanceOf<Observable>(input);
             Assert.IsInstanceOf<ICalculationInput>(input);
+            Assert.IsInstanceOf<IUseBreakWater>(input);
+            Assert.IsInstanceOf<IUseForeshore>(input);
             Assert.IsNull(input.HydraulicBoundaryLocation);
             Assert.IsNull(input.ForeshoreProfile);
             Assert.IsFalse(input.UseBreakWater);