Index: Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/GeneralPipingInputTest.cs
===================================================================
diff -u -r1c01ea681887e96b5b80fb7d23680a4eeac9bd50 -r01f52f7e7b49e5353c0fe2583ad9d906a047c5b5
--- Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/GeneralPipingInputTest.cs	(.../GeneralPipingInputTest.cs)	(revision 1c01ea681887e96b5b80fb7d23680a4eeac9bd50)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/GeneralPipingInputTest.cs	(.../GeneralPipingInputTest.cs)	(revision 01f52f7e7b49e5353c0fe2583ad9d906a047c5b5)
@@ -29,6 +29,7 @@
 
             Assert.AreEqual(1.0, inputParameters.A);
             Assert.AreEqual(350.0, inputParameters.B);
+            Assert.IsNaN(inputParameters.SectionLength);
         }
     }
 }
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