Index: Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/SurfaceLines/PipingSurfaceLinesCsvReaderTest.cs
===================================================================
diff -u -r2cf2214c4069c98c3cb21708729fcbc2ca964ab6 -r16d6d5ad38a45e4e0e8b3a9b41b3383d31595a36
--- Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/SurfaceLines/PipingSurfaceLinesCsvReaderTest.cs	(.../PipingSurfaceLinesCsvReaderTest.cs)	(revision 2cf2214c4069c98c3cb21708729fcbc2ca964ab6)
+++ Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/SurfaceLines/PipingSurfaceLinesCsvReaderTest.cs	(.../PipingSurfaceLinesCsvReaderTest.cs)	(revision 16d6d5ad38a45e4e0e8b3a9b41b3383d31595a36)
@@ -57,7 +57,7 @@
 
             // Assert
             var exception = Assert.Throws<ArgumentException>(call);
-            var expectedMessage = new FileReaderErrorMessageBuilder(testDataPath).Build(UtilsResources.Error_Path_must_not_point_to_folder);
+            var expectedMessage = new FileReaderErrorMessageBuilder(testDataPath).Build(UtilsResources.Error_Path_must_not_point_to_empty_file_name);
             Assert.AreEqual(expectedMessage, exception.Message);
         }