Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverSlipOffInwards/GrassCoverSlipOffInwardsFailureMechanismSectionResultCreateExtensionsTest.cs
===================================================================
diff -u -r41a37c93cb0b3e36ff7023c9f42b4e6225598b55 -r7ae9100ff4e61169edcefaeb01b72d492431742f
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverSlipOffInwards/GrassCoverSlipOffInwardsFailureMechanismSectionResultCreateExtensionsTest.cs	(.../GrassCoverSlipOffInwardsFailureMechanismSectionResultCreateExtensionsTest.cs)	(revision 41a37c93cb0b3e36ff7023c9f42b4e6225598b55)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverSlipOffInwards/GrassCoverSlipOffInwardsFailureMechanismSectionResultCreateExtensionsTest.cs	(.../GrassCoverSlipOffInwardsFailureMechanismSectionResultCreateExtensionsTest.cs)	(revision 7ae9100ff4e61169edcefaeb01b72d492431742f)
@@ -20,7 +20,6 @@
 // All rights reserved.
 
 using System;
-using Application.Ringtoets.Storage.Create;
 using Application.Ringtoets.Storage.Create.GrassCoverSlipOffInwards;
 using Application.Ringtoets.Storage.TestUtil;
 using Core.Common.Base.Data;
@@ -34,19 +33,6 @@
     public class GrassCoverSlipOffInwardsFailureMechanismSectionResultCreateExtensionsTest
     {
         [Test]
-        public void Create_WithoutPersistenceRegistry_ThrowsArgumentNullException()
-        {
-            // Setup
-            var sectionResult = new GrassCoverSlipOffInwardsFailureMechanismSectionResult(new TestFailureMechanismSection());
-
-            // Call
-            TestDelegate test = () => sectionResult.Create(null);
-
-            // Assert
-            Assert.Throws<ArgumentNullException>(test);
-        }
-
-        [Test]
         public void Create_VariousResults_ReturnsEntity(
             [Values(true, false)] bool assessmentLayerOneResult,
             [Values(AssessmentLayerTwoAResult.NotCalculated, AssessmentLayerTwoAResult.Failed)] AssessmentLayerTwoAResult assessmentLayerTwoAResult,
@@ -61,7 +47,7 @@
             };
 
             // Call
-            var result = sectionResult.Create(new PersistenceRegistry());
+            var result = sectionResult.Create();
 
             // Assert
             Assert.AreEqual(Convert.ToByte(assessmentLayerOneResult), result.LayerOne);
@@ -79,7 +65,7 @@
             };
 
             // Call
-            var result = sectionResult.Create(new PersistenceRegistry());
+            var result = sectionResult.Create();
 
             // Assert
             Assert.IsNull(result.LayerThree);