Index: Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/RingtoetsProjectTestHelper.cs
===================================================================
diff -u -rcfe30fb624bcc031454e7ff22e333386ed6ead87 -rd6fe8399e8398224cf1bda9259052232d85b85a4
--- Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/RingtoetsProjectTestHelper.cs	(.../RingtoetsProjectTestHelper.cs)	(revision cfe30fb624bcc031454e7ff22e333386ed6ead87)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.TestUtil/RingtoetsProjectTestHelper.cs	(.../RingtoetsProjectTestHelper.cs)	(revision d6fe8399e8398224cf1bda9259052232d85b85a4)
@@ -938,9 +938,9 @@
             }
         }
 
-        private static RingtoetsPipingSurfaceLine GetSurfaceLine()
+        private static PipingSurfaceLine GetSurfaceLine()
         {
-            var surfaceLine = new RingtoetsPipingSurfaceLine
+            var surfaceLine = new PipingSurfaceLine
             {
                 Name = "Surface line",
                 ReferenceLineIntersectionWorldPoint = new Point2D(4.0, 6.0)