Index: Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Calculator/HydraRingCalculatorBaseTest.cs
===================================================================
diff -u -r64d60335b1deab4bafd37f78f3514660cc4afb27 -r38d9d0f48489006bc56c3b5e76b7c2bc3822f762
--- Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Calculator/HydraRingCalculatorBaseTest.cs	(.../HydraRingCalculatorBaseTest.cs)	(revision 64d60335b1deab4bafd37f78f3514660cc4afb27)
+++ Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Calculator/HydraRingCalculatorBaseTest.cs	(.../HydraRingCalculatorBaseTest.cs)	(revision 38d9d0f48489006bc56c3b5e76b7c2bc3822f762)
@@ -74,6 +74,7 @@
             var exception = Assert.Throws<HydraRingCalculationException>(test);
             const string expectedMessage = "Er is een kritieke fout opgetreden bij het uitvoeren van de berekening.";
             Assert.AreEqual(expectedMessage, exception.Message);
+            Assert.IsInstanceOf<HydraRingFileParserException>(exception.InnerException);
         }
     }