Index: Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/PropertyClasses/GrassCoverErosionInwardsFailurePathProperties.cs
===================================================================
diff -u -rc651311c5ef3b1c5fe904e3c40e278634fc2b982 -r0c8a4bf7e725ad5c811357e384b95b5f474a2d2e
--- Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/PropertyClasses/GrassCoverErosionInwardsFailurePathProperties.cs	(.../GrassCoverErosionInwardsFailurePathProperties.cs)	(revision c651311c5ef3b1c5fe904e3c40e278634fc2b982)
+++ Riskeer/GrassCoverErosionInwards/src/Riskeer.GrassCoverErosionInwards.Forms/PropertyClasses/GrassCoverErosionInwardsFailurePathProperties.cs	(.../GrassCoverErosionInwardsFailurePathProperties.cs)	(revision 0c8a4bf7e725ad5c811357e384b95b5f474a2d2e)
@@ -42,7 +42,7 @@
         /// </summary>
         /// <param name="data">The instance to show the properties of.</param>
         /// <param name="handler">Handler responsible for handling effects of a property change.</param>
-        /// <exception cref="ArgumentNullException">Thrown when any input parameter is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
         public GrassCoverErosionInwardsFailurePathProperties(
             GrassCoverErosionInwardsFailureMechanism data,
             IFailureMechanismPropertyChangeHandler<GrassCoverErosionInwardsFailureMechanism> handler) :
Index: Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Forms.Test/PropertyClasses/GrassCoverErosionInwardsCalculationsPropertiesTest.cs
===================================================================
diff -u -r8983e38fa9279a0b707ad2652aa0fc0b9d441924 -r0c8a4bf7e725ad5c811357e384b95b5f474a2d2e
--- Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Forms.Test/PropertyClasses/GrassCoverErosionInwardsCalculationsPropertiesTest.cs	(.../GrassCoverErosionInwardsCalculationsPropertiesTest.cs)	(revision 8983e38fa9279a0b707ad2652aa0fc0b9d441924)
+++ Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Forms.Test/PropertyClasses/GrassCoverErosionInwardsCalculationsPropertiesTest.cs	(.../GrassCoverErosionInwardsCalculationsPropertiesTest.cs)	(revision 0c8a4bf7e725ad5c811357e384b95b5f474a2d2e)
@@ -19,17 +19,12 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
-using System;
 using System.ComponentModel;
-using Core.Common.Base;
-using Core.Common.Base.Data;
-using Core.Common.TestUtil;
 using Core.Gui.TestUtil;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Riskeer.Common.Data.TestUtil;
 using Riskeer.Common.Forms.PropertyClasses;
-using Riskeer.Common.Forms.TestUtil;
 using Riskeer.GrassCoverErosionInwards.Data;
 using Riskeer.GrassCoverErosionInwards.Forms.PropertyClasses;
 
@@ -54,7 +49,7 @@
         {
             mocks = new MockRepository();
         }
-        
+
         [TearDown]
         public void TearDown()
         {
@@ -187,79 +182,6 @@
                                                                             "Modelfactor Fondiep [-]",
                                                                             "De parameter 'Fondiep' die gebruikt wordt in de berekening.",
                                                                             true);
-
-            mocks.VerifyAll();
         }
-
-        [Test]
-        [SetCulture("nl-NL")]
-        [TestCase(0.0)]
-        [TestCase(-1.0)]
-        [TestCase(-20.0)]
-        public void N_SetInvalidValue_ThrowsArgumentOutOfRangeExceptionNoNotifications(double newN)
-        {
-            // Setup
-            var observable = mocks.StrictMock<IObservable>();
-            mocks.ReplayAll();
-
-            var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
-
-            var changeHandler = new FailureMechanismSetPropertyValueAfterConfirmationParameterTester<GrassCoverErosionInwardsFailureMechanism, double>(
-                failureMechanism,
-                newN,
-                new[]
-                {
-                    observable
-                });
-
-            var properties = new GrassCoverErosionInwardsCalculationsProperties(
-                failureMechanism,
-                changeHandler);
-
-            // Call
-            void Call() => properties.N = (RoundedDouble) newN;
-
-            // Assert
-            const string expectedMessage = "De waarde voor 'N' moet in het bereik [1,00, 20,00] liggen.";
-            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(Call, expectedMessage);
-            Assert.IsTrue(changeHandler.Called);
-
-            mocks.VerifyAll();
-        }
-
-        [Test]
-        [TestCase(1.0)]
-        [TestCase(10.0)]
-        [TestCase(20.0)]
-        public void N_SetValidValue_UpdateDataAndNotifyObservers(double newN)
-        {
-            // Setup
-            var observable = mocks.StrictMock<IObservable>();
-            observable.Expect(o => o.NotifyObservers());
-            mocks.ReplayAll();
-
-            var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
-
-            var changeHandler = new FailureMechanismSetPropertyValueAfterConfirmationParameterTester<GrassCoverErosionInwardsFailureMechanism, double>(
-                failureMechanism,
-                newN,
-                new[]
-                {
-                    observable
-                });
-
-            var properties = new GrassCoverErosionInwardsCalculationsProperties(
-                failureMechanism,
-                changeHandler);
-
-            // Call
-            properties.N = (RoundedDouble) newN;
-
-            // Assert
-            Assert.AreEqual(newN, failureMechanism.GeneralInput.N);
-            Assert.IsTrue(changeHandler.Called);
-
-            mocks.VerifyAll();
-        }
     }
 }
\ No newline at end of file
Index: Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Forms.Test/PropertyClasses/GrassCoverErosionInwardsFailurePathPropertiesTest.cs
===================================================================
diff -u -r8983e38fa9279a0b707ad2652aa0fc0b9d441924 -r0c8a4bf7e725ad5c811357e384b95b5f474a2d2e
--- Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Forms.Test/PropertyClasses/GrassCoverErosionInwardsFailurePathPropertiesTest.cs	(.../GrassCoverErosionInwardsFailurePathPropertiesTest.cs)	(revision 8983e38fa9279a0b707ad2652aa0fc0b9d441924)
+++ Riskeer/GrassCoverErosionInwards/test/Riskeer.GrassCoverErosionInwards.Forms.Test/PropertyClasses/GrassCoverErosionInwardsFailurePathPropertiesTest.cs	(.../GrassCoverErosionInwardsFailurePathPropertiesTest.cs)	(revision 0c8a4bf7e725ad5c811357e384b95b5f474a2d2e)
@@ -19,17 +19,12 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
-using System;
 using System.ComponentModel;
-using Core.Common.Base;
-using Core.Common.Base.Data;
-using Core.Common.TestUtil;
 using Core.Gui.TestUtil;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Riskeer.Common.Data.TestUtil;
 using Riskeer.Common.Forms.PropertyClasses;
-using Riskeer.Common.Forms.TestUtil;
 using Riskeer.GrassCoverErosionInwards.Data;
 using Riskeer.GrassCoverErosionInwards.Forms.PropertyClasses;
 
@@ -89,7 +84,7 @@
             // Setup
             var handler = mocks.Stub<IFailureMechanismPropertyChangeHandler<GrassCoverErosionInwardsFailureMechanism>>();
             mocks.ReplayAll();
-            
+
             var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
 
             // Call
@@ -136,66 +131,5 @@
                                                                             "N [-]",
                                                                             "De parameter 'N' die gebruikt wordt om het lengte-effect mee te nemen in de beoordeling.");
         }
-
-        [Test]
-        [SetCulture("nl-NL")]
-        [TestCase(0.0)]
-        [TestCase(-1.0)]
-        [TestCase(-20.0)]
-        public void N_SetInvalidValue_ThrowsArgumentOutOfRangeExceptionNoNotifications(double newN)
-        {
-            // Setup
-            var observable = mocks.StrictMock<IObservable>();
-            mocks.ReplayAll();
-
-            var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
-            var handler = new FailureMechanismSetPropertyValueAfterConfirmationParameterTester<GrassCoverErosionInwardsFailureMechanism, RoundedDouble>(
-                failureMechanism,
-                (RoundedDouble) newN,
-                new[]
-                {
-                    observable
-                });
-
-            var properties = new GrassCoverErosionInwardsFailurePathProperties(failureMechanism, handler);
-
-            // Call
-            void Call() => properties.N = (RoundedDouble) newN;
-
-            // Assert
-            const string expectedMessage = "De waarde voor 'N' moet in het bereik [1,00, 20,00] liggen.";
-            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentOutOfRangeException>(Call, expectedMessage);
-            Assert.IsTrue(handler.Called);
-        }
-
-        [Test]
-        [TestCase(1.0)]
-        [TestCase(10.0)]
-        [TestCase(20.0)]
-        public void N_SetValidValue_UpdateDataAndNotifyObservers(double newN)
-        {
-            // Setup
-            var observable = mocks.StrictMock<IObservable>();
-            observable.Expect(o => o.NotifyObservers());
-            mocks.ReplayAll();
-
-            var failureMechanism = new GrassCoverErosionInwardsFailureMechanism();
-            var handler = new FailureMechanismSetPropertyValueAfterConfirmationParameterTester<GrassCoverErosionInwardsFailureMechanism, RoundedDouble>(
-                failureMechanism,
-                (RoundedDouble) newN,
-                new[]
-                {
-                    observable
-                });
-
-            var properties = new GrassCoverErosionInwardsFailurePathProperties(failureMechanism, handler);
-
-            // Call
-            properties.N = (RoundedDouble) newN;
-
-            // Assert
-            Assert.AreEqual(newN, failureMechanism.GeneralInput.N, failureMechanism.GeneralInput.N.GetAccuracy());
-            Assert.IsTrue(handler.Called);
-        }
     }
 }
\ No newline at end of file