Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/Piping/PipingCalculationScenarioCreateExtensionsTest.cs
===================================================================
diff -u -r05013c44d1273bac219a442dc7959706c6bac715 -rfa2d88ba58e524c1d132a21df4e0adf9fa6570c4
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/Piping/PipingCalculationScenarioCreateExtensionsTest.cs	(.../PipingCalculationScenarioCreateExtensionsTest.cs)	(revision 05013c44d1273bac219a442dc7959706c6bac715)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/Piping/PipingCalculationScenarioCreateExtensionsTest.cs	(.../PipingCalculationScenarioCreateExtensionsTest.cs)	(revision fa2d88ba58e524c1d132a21df4e0adf9fa6570c4)
@@ -262,7 +262,7 @@
             PipingCalculationEntity entity = calculation.Create(registry, 0);
 
             // Assert
-            Assert.IsNotNull(entity.PipingCalculationOutputEntity);
+            Assert.AreEqual(1, entity.PipingCalculationOutputEntities.Count());
         }
 
         [Test]
@@ -285,7 +285,7 @@
             PipingCalculationEntity entity = calculation.Create(registry, 0);
 
             // Assert
-            Assert.IsNotNull(entity.PipingSemiProbabilisticOutputEntity);
+            Assert.AreEqual(1, entity.PipingSemiProbabilisticOutputEntities.Count);
         }
 
         private double GetRandomDoubleFromRange(Random random, double lowerLimit, double upperLimit)