Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Utils.Test/GrassCoverErosionInwardsHelperTest.cs
===================================================================
diff -u -r8dcb8c0fa8992c488bdea7d0631c84b7b1b09e61 -r644164b33ae8789eab8d1c8ffd84aafe45b19d44
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Utils.Test/GrassCoverErosionInwardsHelperTest.cs	(.../GrassCoverErosionInwardsHelperTest.cs)	(revision 8dcb8c0fa8992c488bdea7d0631c84b7b1b09e61)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Utils.Test/GrassCoverErosionInwardsHelperTest.cs	(.../GrassCoverErosionInwardsHelperTest.cs)	(revision 644164b33ae8789eab8d1c8ffd84aafe45b19d44)
@@ -103,106 +103,6 @@
         }
 
         [Test]
-        public void FailureMechanismSectionForCalculation_CalculationNull_ThrowsArgumentNullException()
-        {
-            // Call
-            TestDelegate test = () => GrassCoverErosionInwardsHelper.FailureMechanismSectionForCalculation(
-                twoSections,
-                null);
-
-            // Assert
-            var exception = Assert.Throws<ArgumentNullException>(test);
-            Assert.AreEqual("calculation", exception.ParamName);
-        }
-
-        [Test]
-        public void FailureMechanismSectionForCalculation_SectionsNull_ThrowsArgumentNullException()
-        {
-            // Call
-            TestDelegate test = () => GrassCoverErosionInwardsHelper.FailureMechanismSectionForCalculation(
-                null,
-                calculationInSectionA);
-
-            // Assert
-            var exception = Assert.Throws<ArgumentNullException>(test);
-            Assert.AreEqual("sections", exception.ParamName);
-        }
-
-        [Test]
-        public void FailureMechanismSectionForCalculation_SectionElementsNull_ThrowsArgumentException()
-        {
-            // Call
-            TestDelegate test = () => GrassCoverErosionInwardsHelper.FailureMechanismSectionForCalculation(
-                new FailureMechanismSection[]
-                {
-                    null,
-                    null
-                },
-                calculationInSectionA);
-
-            // Assert
-            var exception = Assert.Throws<ArgumentException>(test);
-            Assert.AreEqual("sections", exception.ParamName);
-        }
-
-        [Test]
-        public void FailureMechanismSectionForCalculation_CalculationWithoutDikeProfile_ReturnsNull()
-        {
-            // Setup
-            var calculation = new GrassCoverErosionInwardsCalculation();
-
-            // Call
-            FailureMechanismSection failureMechanismSection =
-                GrassCoverErosionInwardsHelper.FailureMechanismSectionForCalculation(oneSection, calculation);
-
-            // Assert
-            Assert.IsNull(failureMechanismSection);
-        }
-
-        [Test]
-        public void FailureMechanismSectionForCalculation_ValidEmptySectionResults_ReturnsNull()
-        {
-            // Setup
-            var emptySections = new FailureMechanismSection[0];
-            var calculation = new GrassCoverErosionInwardsCalculation
-            {
-                InputParameters =
-                {
-                    DikeProfile = new TestDikeProfile()
-                }
-            };
-
-            // Call
-            FailureMechanismSection failureMechanismSection =
-                GrassCoverErosionInwardsHelper.FailureMechanismSectionForCalculation(emptySections, calculation);
-
-            // Assert
-            Assert.IsNull(failureMechanismSection);
-        }
-
-        [Test]
-        public void FailureMechanismSectionForCalculation_FirstSectionResultContainsCalculation_FailureMechanismSectionOfFirstSectionResult()
-        {
-            // Call
-            FailureMechanismSection failureMechanismSection =
-                GrassCoverErosionInwardsHelper.FailureMechanismSectionForCalculation(twoSections, calculationInSectionA);
-
-            // Assert
-            Assert.AreSame(twoSections[0], failureMechanismSection);
-        }
-
-        [Test]
-        public void FailureMechanismSectionForCalculation_SecondSectionResultContainsCalculation_FailureMechanismSectionOfSecondSectionResult()
-        {
-            // Call
-            FailureMechanismSection failureMechanismSection =
-                GrassCoverErosionInwardsHelper.FailureMechanismSectionForCalculation(twoSections, calculationInSectionB);
-
-            // Assert
-            Assert.AreSame(twoSections[1], failureMechanismSection);
-        }
-
-        [Test]
         public void Update_SectionResultsNull_ThrowsArgumentNullException()
         {
             // Call