Index: Ringtoets/Common/test/Ringtoets.Common.Service.Test/DesignWaterLevelCalculationActivityTest.cs
===================================================================
diff -u -rb66269d1c3435557b993a5daa333612017f6ccfd -r80e51fdd446be6524d4f3bcc4175e8d3ae9c86ff
--- Ringtoets/Common/test/Ringtoets.Common.Service.Test/DesignWaterLevelCalculationActivityTest.cs	(.../DesignWaterLevelCalculationActivityTest.cs)	(revision b66269d1c3435557b993a5daa333612017f6ccfd)
+++ Ringtoets/Common/test/Ringtoets.Common.Service.Test/DesignWaterLevelCalculationActivityTest.cs	(.../DesignWaterLevelCalculationActivityTest.cs)	(revision 80e51fdd446be6524d4f3bcc4175e8d3ae9c86ff)
@@ -326,7 +326,7 @@
             {
                 var calculator = ((TestHydraRingCalculatorFactory) HydraRingCalculatorFactory.Instance).DesignWaterLevelCalculator;
                 calculator.EndInFailure = true;
-                calculator.LastErrorContent = calculationFailedMessage;
+                calculator.LastErrorFileContent = calculationFailedMessage;
 
                 // Call
                 Action call = () => activity.Run();
@@ -470,7 +470,7 @@
             {
                 var calculator = ((TestHydraRingCalculatorFactory) HydraRingCalculatorFactory.Instance).DesignWaterLevelCalculator;
                 calculator.EndInFailure = false;
-                calculator.LastErrorContent = "An error occurred";
+                calculator.LastErrorFileContent = "An error occurred";
 
                 // Call
                 Action call = () => activity.Run();