Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/UpdateInfos/RingtoetsPipingSurfaceLinesContextUpdateInfoTest.cs
===================================================================
diff -u -r5906f61fff270a7526253bea07dfecdf680898ed -ra940166534b3dd6e778de2e7c8e7e5241f3d3381
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/UpdateInfos/RingtoetsPipingSurfaceLinesContextUpdateInfoTest.cs	(.../RingtoetsPipingSurfaceLinesContextUpdateInfoTest.cs)	(revision 5906f61fff270a7526253bea07dfecdf680898ed)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/UpdateInfos/RingtoetsPipingSurfaceLinesContextUpdateInfoTest.cs	(.../RingtoetsPipingSurfaceLinesContextUpdateInfoTest.cs)	(revision a940166534b3dd6e778de2e7c8e7e5241f3d3381)
@@ -31,8 +31,10 @@
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
+using Ringtoets.Common.IO.SurfaceLines;
 using Ringtoets.Piping.Data;
 using Ringtoets.Piping.Forms.PresentationObjects;
+using Ringtoets.Piping.IO.Importers;
 using Ringtoets.Piping.KernelWrapper.TestUtil;
 using Ringtoets.Piping.Plugin.FileImporter;
 using Ringtoets.Piping.Primitives;
@@ -268,7 +270,7 @@
             IFileImporter importer = updateInfo.CreateFileImporter(importTarget, "");
 
             // Assert
-            Assert.IsInstanceOf<PipingSurfaceLinesCsvImporter>(importer);
+            Assert.IsInstanceOf<SurfaceLinesCsvImporter<RingtoetsPipingSurfaceLine>>(importer);
             mocks.VerifyAll();
         }
     }