Index: Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/PipingInputFactory.cs
===================================================================
diff -u -r86594ccd7329d320872573a1d066fe18959d3cea -r63f7032f9caa1b59d0f01b029653b0b4193989e2
--- Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/PipingInputFactory.cs	(.../PipingInputFactory.cs)	(revision 86594ccd7329d320872573a1d066fe18959d3cea)
+++ Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/PipingInputFactory.cs	(.../PipingInputFactory.cs)	(revision 63f7032f9caa1b59d0f01b029653b0b4193989e2)
@@ -60,7 +60,7 @@
                     }
                 }, SoilProfileType.SoilProfile1D));
 
-            return new PipingInput(new GeneralPipingInput())
+            return new TestPipingInput(new GeneralPipingInput())
             {
                 SurfaceLine = surfaceLine,
                 StochasticSoilProfile = stochasticSoilProfile,
@@ -90,7 +90,7 @@
                     }
                 }, SoilProfileType.SoilProfile1D));
 
-            return new PipingInput(new GeneralPipingInput())
+            return new TestPipingInput(new GeneralPipingInput())
             {
                 SurfaceLine = surfaceLine,
                 StochasticSoilProfile = stochasticSoilProfile,
@@ -128,7 +128,7 @@
                         IsAquifer = false
                     }
                 }, SoilProfileType.SoilProfile1D));
-            var input = new PipingInput(new GeneralPipingInput())
+            var input = new TestPipingInput(new GeneralPipingInput())
             {
                 SurfaceLine = surfaceLine,
                 StochasticSoilProfile = stochasticSoilProfile,
@@ -166,7 +166,7 @@
                         IsAquifer = true
                     }
                 }, SoilProfileType.SoilProfile1D));
-            var input = new PipingInput(new GeneralPipingInput())
+            var input = new TestPipingInput(new GeneralPipingInput())
             {
                 SurfaceLine = surfaceLine,
                 StochasticSoilProfile = stochasticSoilProfile,
Index: Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/TestPipingCalculation.cs
===================================================================
diff -u -rb35f3918dba57bcc05bf62e492079789ed9dd64a -r63f7032f9caa1b59d0f01b029653b0b4193989e2
--- Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/TestPipingCalculation.cs	(.../TestPipingCalculation.cs)	(revision b35f3918dba57bcc05bf62e492079789ed9dd64a)
+++ Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/TestPipingCalculation.cs	(.../TestPipingCalculation.cs)	(revision 63f7032f9caa1b59d0f01b029653b0b4193989e2)
@@ -31,7 +31,7 @@
         /// <summary>
         /// Creates a new instance of <see cref="TestPipingCalculation"/> with default <see cref="PipingInput"/>.
         /// </summary>
-        public TestPipingCalculation() : base(new PipingInput(new GeneralPipingInput())) {}
+        public TestPipingCalculation() : base(new TestPipingInput(new GeneralPipingInput())) {}
 
         /// <summary>
         /// Creates a new instance of <see cref="TestPipingCalculation"/>.