Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Data.Test/GeneralGrassCoverErosionOutwardsInputTest.cs
===================================================================
diff -u -rae93bd6b8ccbffa91f7c5c10e898736b5919b73d -r974fb1eadbd8a630c7a992648ad42ac85ec205b1
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Data.Test/GeneralGrassCoverErosionOutwardsInputTest.cs	(.../GeneralGrassCoverErosionOutwardsInputTest.cs)	(revision ae93bd6b8ccbffa91f7c5c10e898736b5919b73d)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Data.Test/GeneralGrassCoverErosionOutwardsInputTest.cs	(.../GeneralGrassCoverErosionOutwardsInputTest.cs)	(revision 974fb1eadbd8a630c7a992648ad42ac85ec205b1)
@@ -74,7 +74,7 @@
             TestDelegate test = () => generalGrassCoverErosionInwardsInput.N = value;
 
             // Assert
-            var expectedMessage = Resources.N_Value_should_be_in_interval_1_20;
+            const string expectedMessage = "De waarde voor 'N' moet in het bereik [1, 20] liggen.";
             TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(test, expectedMessage);
         }
     }