Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverErosionInwards/GeneralGrassCoverErosionInwardsInputCreateExtensionsTest.cs
===================================================================
diff -u -r11f0867b39150ae5fac83dc178a89fee46d27611 -r7ae9100ff4e61169edcefaeb01b72d492431742f
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverErosionInwards/GeneralGrassCoverErosionInwardsInputCreateExtensionsTest.cs	(.../GeneralGrassCoverErosionInwardsInputCreateExtensionsTest.cs)	(revision 11f0867b39150ae5fac83dc178a89fee46d27611)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Create/GrassCoverErosionInwards/GeneralGrassCoverErosionInwardsInputCreateExtensionsTest.cs	(.../GeneralGrassCoverErosionInwardsInputCreateExtensionsTest.cs)	(revision 7ae9100ff4e61169edcefaeb01b72d492431742f)
@@ -20,7 +20,6 @@
 // All rights reserved.
 
 using System;
-using Application.Ringtoets.Storage.Create;
 using Application.Ringtoets.Storage.Create.GrassCoverErosionInwards;
 using Application.Ringtoets.Storage.DbContext;
 using NUnit.Framework;
@@ -32,20 +31,6 @@
     public class GeneralGrassCoverErosionInwardsInputCreateExtensionsTest
     {
         [Test]
-        public void Create_PersistenceRegistryNull_ThrowArgumentNullException()
-        {
-            // Setup
-            var input = new GeneralGrassCoverErosionInwardsInput();
-
-            // Call
-            TestDelegate call = () => input.Create(null);
-
-            // Assert
-            string paramName = Assert.Throws<ArgumentNullException>(call).ParamName;
-            Assert.AreEqual("registry", paramName);
-        }
-
-        [Test]
         public void Create_ValidGeneralInput_ReturnEntity()
         {
             // Setup
@@ -54,10 +39,9 @@
             {
                 N = n
             };
-            var registry = new PersistenceRegistry();
 
             // Call
-            GrassCoverErosionInwardsFailureMechanismMetaEntity entity = input.Create(registry);
+            GrassCoverErosionInwardsFailureMechanismMetaEntity entity = input.Create();
 
             // Assert
             Assert.AreEqual(n, entity.N);