Index: Ringtoets/Piping/test/Ringtoets.Piping.Data.TestUtil.Test/PipingCalculationScenarioFactoryTest.cs
===================================================================
diff -u -re82f04fb50a7b5a6f9c45289258c00c94aa8c64c -r990dd12909ff8c0f941c5b06434ee6258085e5ec
--- Ringtoets/Piping/test/Ringtoets.Piping.Data.TestUtil.Test/PipingCalculationScenarioFactoryTest.cs	(.../PipingCalculationScenarioFactoryTest.cs)	(revision e82f04fb50a7b5a6f9c45289258c00c94aa8c64c)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Data.TestUtil.Test/PipingCalculationScenarioFactoryTest.cs	(.../PipingCalculationScenarioFactoryTest.cs)	(revision 990dd12909ff8c0f941c5b06434ee6258085e5ec)
@@ -23,6 +23,7 @@
 using Core.Common.Base.Geometry;
 using NUnit.Framework;
 using Ringtoets.Common.Data.FailureMechanism;
+using Ringtoets.Piping.Service;
 
 namespace Ringtoets.Piping.Data.TestUtil.Test
 {
@@ -88,24 +89,24 @@
         }
 
         [Test]
-        public void CreateIrreleveantPipingCalculationScenario_WithNoSection_ThrowsArgumentNullException()
+        public void CreateIrrelevantPipingCalculationScenario_WithNoSection_ThrowsArgumentNullException()
         {
             // Call
-            TestDelegate test = () => PipingCalculationScenarioFactory.CreateIrreleveantPipingCalculationScenario(null);
+            TestDelegate test = () => PipingCalculationScenarioFactory.CreateIrrelevantPipingCalculationScenario(null);
 
             // Assert
             string paramName = Assert.Throws<ArgumentNullException>(test).ParamName;
             Assert.AreEqual("section", paramName);
         }
 
         [Test]
-        public void CreateIrreleveantPipingCalculationScenario_WithSection_CreatesIrrelevantCalculation()
+        public void CreateIrrelevantPipingCalculationScenario_WithSection_CreatesIrrelevantCalculation()
         {
             // Setup
             FailureMechanismSection section = CreateSection();
 
             // Call
-            PipingCalculationScenario scenario = PipingCalculationScenarioFactory.CreateIrreleveantPipingCalculationScenario(section);
+            PipingCalculationScenario scenario = PipingCalculationScenarioFactory.CreateIrrelevantPipingCalculationScenario(section);
 
             // Assert
             Assert.IsFalse(scenario.IsRelevant);
@@ -137,6 +138,26 @@
             Assert.IsTrue(scenario.IsRelevant);
         }
 
+        [Test]
+        public void CreatePipingCalculationScenarioWithInvalidInput_CreatesPipingCalculationScenarioWithInvalidInput()
+        {
+            // Call
+            PipingCalculationScenario scenario = PipingCalculationScenarioFactory.CreatePipingCalculationScenarioWithInvalidInput();
+
+            // Assert
+            Assert.IsFalse(PipingCalculationService.Validate(scenario));
+        }
+
+        [Test]
+        public void CreatePipingCalculationScenarioWithValidInput_CreatesPipingCalculationScenarioWithValidInput()
+        {
+            // Call
+            PipingCalculationScenario scenario = PipingCalculationScenarioFactory.CreatePipingCalculationScenarioWithValidInput();
+
+            // Assert
+            Assert.IsTrue(PipingCalculationService.Validate(scenario));
+        }
+
         private static FailureMechanismSection CreateSection()
         {
             return new FailureMechanismSection("name", new[]