Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Service.Test/HeightStructuresCalculationServiceTest.cs
===================================================================
diff -u -r2b26e7134b3918e67f8b23a6db3f90fad0d4f12e -r533cc8038f03f3acb30f4db787a3d583f93f7008
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Service.Test/HeightStructuresCalculationServiceTest.cs	(.../HeightStructuresCalculationServiceTest.cs)	(revision 2b26e7134b3918e67f8b23a6db3f90fad0d4f12e)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Service.Test/HeightStructuresCalculationServiceTest.cs	(.../HeightStructuresCalculationServiceTest.cs)	(revision 533cc8038f03f3acb30f4db787a3d583f93f7008)
@@ -929,6 +929,7 @@
                     StringAssert.StartsWith(string.Format("Berekening van '{0}' beëindigd om: ", calculation.Name), msgs[3]);
                 });
                 Assert.IsTrue(exceptionThrown);
+                Assert.IsNull(calculation.Output);
                 Assert.AreEqual(calculator.LastErrorFileContent, exceptionMessage);
             }
             mockRepository.VerifyAll();