Index: Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Builders/SoilProfileBuilder2DTest.cs
===================================================================
diff -u -r616d3ed2e3262894d16948262fa1b223d2bc806e -r5906f61fff270a7526253bea07dfecdf680898ed
--- Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Builders/SoilProfileBuilder2DTest.cs	(.../SoilProfileBuilder2DTest.cs)	(revision 616d3ed2e3262894d16948262fa1b223d2bc806e)
+++ Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Builders/SoilProfileBuilder2DTest.cs	(.../SoilProfileBuilder2DTest.cs)	(revision 5906f61fff270a7526253bea07dfecdf680898ed)
@@ -35,10 +35,11 @@
     public class SoilProfileBuilder2DTest
     {
         [Test]
-        [TestCase(null)]
-        [TestCase("name")]
-        public void Constructor_WithNameInvalidX_ThrowsArgumentException(string name)
+        public void Constructor_WithNameInvalidX_ThrowsArgumentException()
         {
+            // Setup
+            const string name = "name";
+
             // Call
             TestDelegate test = () => new SoilProfileBuilder2D(name, double.NaN, 0);
 
@@ -49,12 +50,10 @@
         }
 
         [Test]
-        [TestCase(null)]
-        [TestCase("name")]
-        public void Constructor_WithNameValidX_DoesNotThrow(string name)
+        public void Constructor_WithNameValidX_DoesNotThrow()
         {
             // Call
-            TestDelegate test = () => new SoilProfileBuilder2D(name, 0.0, 0);
+            TestDelegate test = () => new SoilProfileBuilder2D("name", 0.0, 0);
 
             // Assert
             Assert.DoesNotThrow(test);