Index: Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.KernelWrapper/Calculators/Categories/FailureMechanismSectionAssemblyGroupBoundariesCalculator.cs
===================================================================
diff -u -r79aa994fe07c9cfed13104e05df1810e6ae95e7b -rba1f27643eaa8f3da0b11c40189933fa43ec329d
--- Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.KernelWrapper/Calculators/Categories/FailureMechanismSectionAssemblyGroupBoundariesCalculator.cs	(.../FailureMechanismSectionAssemblyGroupBoundariesCalculator.cs)	(revision 79aa994fe07c9cfed13104e05df1810e6ae95e7b)
+++ Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.KernelWrapper/Calculators/Categories/FailureMechanismSectionAssemblyGroupBoundariesCalculator.cs	(.../FailureMechanismSectionAssemblyGroupBoundariesCalculator.cs)	(revision ba1f27643eaa8f3da0b11c40189933fa43ec329d)
@@ -63,7 +63,7 @@
                     new AssessmentSection(AssemblyCalculatorInputCreator.CreateProbability(signalingNorm),
                                           AssemblyCalculatorInputCreator.CreateProbability(lowerLimitNorm)));
 
-                return AssemblyGroupBoundariesCreator.CreateFailureMechanismSectionAssemblyGroupBoundaries(output);
+                return FailureMechanismSectionAssemblyGroupCreator.CreateFailureMechanismSectionAssemblyGroupBoundaries(output);
             }
             catch (AssemblyException e)
             {
Fisheye: Tag ba1f27643eaa8f3da0b11c40189933fa43ec329d refers to a dead (removed) revision in file `Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.KernelWrapper/Creators/AssemblyGroupBoundariesCreator.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.KernelWrapper/Creators/FailureMechanismSectionAssemblyGroupCreator.cs
===================================================================
diff -u
--- Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.KernelWrapper/Creators/FailureMechanismSectionAssemblyGroupCreator.cs	(revision 0)
+++ Riskeer/AssemblyTool/src/Riskeer.AssemblyTool.KernelWrapper/Creators/FailureMechanismSectionAssemblyGroupCreator.cs	(revision ba1f27643eaa8f3da0b11c40189933fa43ec329d)
@@ -0,0 +1,68 @@
+// Copyright (C) Stichting Deltares 2021. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using Assembly.Kernel.Model.Categories;
+using Riskeer.AssemblyTool.Data;
+
+namespace Riskeer.AssemblyTool.KernelWrapper.Creators
+{
+    /// <summary>
+    /// Creates failure mechanism section assembly groups.
+    /// </summary>
+    internal static class FailureMechanismSectionAssemblyGroupCreator
+    {
+        /// <summary>
+        /// Creates a collection of <see cref="FailureMechanismSectionAssemblyGroupBoundaries"/>
+        /// based on the information given in the <paramref name="groups"/>.
+        /// </summary>
+        /// <param name="groups">The <see cref="CategoriesList{TCategory}"/> with <see cref="InterpretationCategory"/>
+        /// to create the result for.</param>
+        /// <returns>A collection of <see cref="FailureMechanismSectionAssemblyGroupBoundaries"/>
+        /// with information taken from the <paramref name="groups"/>.</returns>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="groups"/> is <c>null</c>.</exception>
+        /// <exception cref="InvalidEnumArgumentException">Thrown when <paramref name="groups"/>
+        /// contains an invalid value.</exception>
+        /// <exception cref="NotSupportedException">Thrown when <paramref name="groups"/>
+        /// contains a valid value, but unsupported.</exception>
+        public static IEnumerable<FailureMechanismSectionAssemblyGroupBoundaries> CreateFailureMechanismSectionAssemblyGroupBoundaries(
+            CategoriesList<InterpretationCategory> groups)
+        {
+            if (groups == null)
+            {
+                throw new ArgumentNullException(nameof(groups));
+            }
+
+            return groups.Categories.Select(CreateFailureMechanismSectionAssemblyGroupBoundaries)
+                         .ToArray();
+        }
+
+        private static FailureMechanismSectionAssemblyGroupBoundaries CreateFailureMechanismSectionAssemblyGroupBoundaries(InterpretationCategory group)
+        {
+            return new FailureMechanismSectionAssemblyGroupBoundaries(
+                group.LowerLimit, group.UpperLimit,
+                FailureMechanismSectionAssemblyGroupConverter.ConvertTo(group.Category));
+        }
+    }
+}
\ No newline at end of file
Fisheye: Tag ba1f27643eaa8f3da0b11c40189933fa43ec329d refers to a dead (removed) revision in file `Riskeer/AssemblyTool/test/Riskeer.AssemblyTool.KernelWrapper.Test/Creators/AssemblyGroupBoundariesCreatorTest.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Riskeer/AssemblyTool/test/Riskeer.AssemblyTool.KernelWrapper.Test/Creators/FailureMechanismSectionAssemblyGroupCreatorTest.cs
===================================================================
diff -u
--- Riskeer/AssemblyTool/test/Riskeer.AssemblyTool.KernelWrapper.Test/Creators/FailureMechanismSectionAssemblyGroupCreatorTest.cs	(revision 0)
+++ Riskeer/AssemblyTool/test/Riskeer.AssemblyTool.KernelWrapper.Test/Creators/FailureMechanismSectionAssemblyGroupCreatorTest.cs	(revision ba1f27643eaa8f3da0b11c40189933fa43ec329d)
@@ -0,0 +1,88 @@
+// Copyright (C) Stichting Deltares 2021. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using Assembly.Kernel.Model;
+using Assembly.Kernel.Model.Categories;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Riskeer.AssemblyTool.Data;
+using Riskeer.AssemblyTool.KernelWrapper.Creators;
+using Riskeer.AssemblyTool.KernelWrapper.TestUtil;
+
+namespace Riskeer.AssemblyTool.KernelWrapper.Test.Creators
+{
+    [TestFixture]
+    public class FailureMechanismSectionAssemblyGroupCreatorTest
+    {
+        [Test]
+        public void CreateFailureMechanismSectionAssemblyGroupBoundaries_GroupsNull_ThrowsArgumentNullException()
+        {
+            // Call
+            void Call() => FailureMechanismSectionAssemblyGroupCreator.CreateFailureMechanismSectionAssemblyGroupBoundaries(null);
+
+            // Assert
+            var exception = Assert.Throws<ArgumentNullException>(Call);
+            Assert.AreEqual("groups", exception.ParamName);
+        }
+
+        [Test]
+        public void CreateFailureMechanismSectionAssemblyGroupBoundaries_WithGroups_ExpectedAssessmentSectionAssemblyGroupResultType()
+        {
+            // Setup
+            var random = new Random(11);
+
+            var groups = new CategoriesList<InterpretationCategory>(new[]
+            {
+                new InterpretationCategory(random.NextEnumValue<EInterpretationCategory>(), new Probability(0), new Probability(0.25)),
+                new InterpretationCategory(random.NextEnumValue<EInterpretationCategory>(), new Probability(0.25), new Probability(0.5)),
+                new InterpretationCategory(random.NextEnumValue<EInterpretationCategory>(), new Probability(0.5), new Probability(0.75)),
+                new InterpretationCategory(random.NextEnumValue<EInterpretationCategory>(), new Probability(0.75), new Probability(1))
+            });
+
+            // Call
+            IEnumerable<FailureMechanismSectionAssemblyGroupBoundaries> result =
+                FailureMechanismSectionAssemblyGroupCreator.CreateFailureMechanismSectionAssemblyGroupBoundaries(groups);
+
+            // Assert
+            AssemblyGroupBoundariesAssert.AssertFailureMechanismSectionAssemblyGroupBoundaries(groups, result);
+        }
+
+        [Test]
+        public void CreateFailureMechanismSectionAssemblyGroupBoundaries_GroupWithInvalidInterpretationCategory_ThrowsInvalidEnumArgumentException()
+        {
+            // Setup
+            var groups = new CategoriesList<InterpretationCategory>(new[]
+            {
+                new InterpretationCategory((EInterpretationCategory) 99, new Probability(0), new Probability(1))
+            });
+
+            // Call
+            void Call() => FailureMechanismSectionAssemblyGroupCreator.CreateFailureMechanismSectionAssemblyGroupBoundaries(groups);
+
+            // Assert
+            var exceptionMessage = $"The value of argument 'group' (99) is invalid for Enum type '{nameof(EInterpretationCategory)}'.";
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<InvalidEnumArgumentException>(Call, exceptionMessage);
+        }
+    }
+}
\ No newline at end of file