Index: Riskeer/Integration/src/Riskeer.Integration.Plugin/Merge/AssessmentSectionProvider.cs
===================================================================
diff -u -rc7d84eedd7f181ba975c3054ea19d8056abd7f2b -ra29ec14a507a807c7d6ecd4ede6a9ebea14682a5
--- Riskeer/Integration/src/Riskeer.Integration.Plugin/Merge/AssessmentSectionProvider.cs	(.../AssessmentSectionProvider.cs)	(revision c7d84eedd7f181ba975c3054ea19d8056abd7f2b)
+++ Riskeer/Integration/src/Riskeer.Integration.Plugin/Merge/AssessmentSectionProvider.cs	(.../AssessmentSectionProvider.cs)	(revision a29ec14a507a807c7d6ecd4ede6a9ebea14682a5)
@@ -67,19 +67,19 @@
                 throw new ArgumentNullException(nameof(filePath));
             }
 
-            var assessmentSectionsOwner = new AssessmentSectionOwner();
+            var assessmentSectionOwner = new AssessmentSectionOwner();
 
             ActivityProgressDialogRunner.Run(viewParent,
-                                             LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionsActivity(
-                                                 assessmentSectionsOwner, new LoadAssessmentSectionService(projectStorage),
+                                             LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionActivity(
+                                                 assessmentSectionOwner, new LoadAssessmentSectionService(projectStorage),
                                                  filePath));
 
-            if (assessmentSectionsOwner.AssessmentSection == null)
+            if (assessmentSectionOwner.AssessmentSection == null)
             {
                 throw new AssessmentSectionProviderException();
             }
 
-            return assessmentSectionsOwner.AssessmentSection;
+            return assessmentSectionOwner.AssessmentSection;
         }
     }
 }
\ No newline at end of file
Index: Riskeer/Integration/src/Riskeer.Integration.Service/Merge/LoadAssessmentSectionActivityFactory.cs
===================================================================
diff -u -rc7d84eedd7f181ba975c3054ea19d8056abd7f2b -ra29ec14a507a807c7d6ecd4ede6a9ebea14682a5
--- Riskeer/Integration/src/Riskeer.Integration.Service/Merge/LoadAssessmentSectionActivityFactory.cs	(.../LoadAssessmentSectionActivityFactory.cs)	(revision c7d84eedd7f181ba975c3054ea19d8056abd7f2b)
+++ Riskeer/Integration/src/Riskeer.Integration.Service/Merge/LoadAssessmentSectionActivityFactory.cs	(.../LoadAssessmentSectionActivityFactory.cs)	(revision a29ec14a507a807c7d6ecd4ede6a9ebea14682a5)
@@ -41,9 +41,9 @@
         /// <param name="filePath">The file path to retrieve the <see cref="AssessmentSection"/> from.</param>
         /// <returns>The <see cref="Activity"/> to load <see cref="AssessmentSection"/> from a file.</returns>
         /// <exception cref="ArgumentNullException">Thrown when any of the arguments is <c>null</c>.</exception>
-        public static Activity CreateLoadAssessmentSectionsActivity(AssessmentSectionOwner owner,
-                                                                    ILoadAssessmentSectionService loadAssessmentSectionService,
-                                                                    string filePath)
+        public static Activity CreateLoadAssessmentSectionActivity(AssessmentSectionOwner owner,
+                                                                   ILoadAssessmentSectionService loadAssessmentSectionService,
+                                                                   string filePath)
         {
             if (owner == null)
             {
Index: Riskeer/Integration/test/Riskeer.Integration.Service.Test/Merge/LoadAssessmentSectionActivityFactoryTest.cs
===================================================================
diff -u -rc7d84eedd7f181ba975c3054ea19d8056abd7f2b -ra29ec14a507a807c7d6ecd4ede6a9ebea14682a5
--- Riskeer/Integration/test/Riskeer.Integration.Service.Test/Merge/LoadAssessmentSectionActivityFactoryTest.cs	(.../LoadAssessmentSectionActivityFactoryTest.cs)	(revision c7d84eedd7f181ba975c3054ea19d8056abd7f2b)
+++ Riskeer/Integration/test/Riskeer.Integration.Service.Test/Merge/LoadAssessmentSectionActivityFactoryTest.cs	(.../LoadAssessmentSectionActivityFactoryTest.cs)	(revision a29ec14a507a807c7d6ecd4ede6a9ebea14682a5)
@@ -34,56 +34,52 @@
     public class LoadAssessmentSectionActivityFactoryTest
     {
         [Test]
-        public void CreateLoadAssessmentSectionsActivity_AssessmentSectionsOwnerNull_ThrowsArgumentNullException()
+        public void CreateLoadAssessmentSectionActivity_AssessmentSectionOwnerNull_ThrowsArgumentNullException()
         {
             // Setup
             var mocks = new MockRepository();
             var service = mocks.StrictMock<ILoadAssessmentSectionService>();
             mocks.ReplayAll();
 
             // Call
-            TestDelegate call = () => LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionsActivity(null, service, string.Empty);
+            void Call() => LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionActivity(null, service, string.Empty);
 
             // Assert
-            var exception = Assert.Throws<ArgumentNullException>(call);
+            var exception = Assert.Throws<ArgumentNullException>(Call);
             Assert.AreEqual("owner", exception.ParamName);
             mocks.VerifyAll();
         }
 
         [Test]
-        public void CreateLoadAssessmentSectionsActivity_LoadAssessmentSectionServiceNull_ThrowsArgumentNullException()
+        public void CreateLoadAssessmentSectionActivity_LoadAssessmentSectionServiceNull_ThrowsArgumentNullException()
         {
             // Call
-            TestDelegate call = () => LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionsActivity(new AssessmentSectionOwner(),
-                                                                                                                null,
-                                                                                                                string.Empty);
+            void Call() => LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionActivity(new AssessmentSectionOwner(), null, string.Empty);
 
             // Assert
-            var exception = Assert.Throws<ArgumentNullException>(call);
+            var exception = Assert.Throws<ArgumentNullException>(Call);
             Assert.AreEqual("loadAssessmentSectionService", exception.ParamName);
         }
 
         [Test]
-        public void CreateLoadAssessmentSectionsActivity_FilePathNull_ThrowsArgumentNullException()
+        public void CreateLoadAssessmentSectionActivity_FilePathNull_ThrowsArgumentNullException()
         {
             // Setup
             var mocks = new MockRepository();
             var service = mocks.StrictMock<ILoadAssessmentSectionService>();
             mocks.ReplayAll();
 
             // Call
-            TestDelegate call = () => LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionsActivity(new AssessmentSectionOwner(),
-                                                                                                                service,
-                                                                                                                null);
+            void Call() => LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionActivity(new AssessmentSectionOwner(), service, null);
 
             // Assert
-            var exception = Assert.Throws<ArgumentNullException>(call);
+            var exception = Assert.Throws<ArgumentNullException>(Call);
             Assert.AreEqual("filePath", exception.ParamName);
             mocks.VerifyAll();
         }
 
         [Test]
-        public void CreateLoadAssessmentSectionsActivity_WithArguments_ReturnsActivityWithParametersSet()
+        public void CreateLoadAssessmentSectionActivity_WithArguments_ReturnsActivityWithParametersSet()
         {
             // Setup
             const string filePath = "File\\Path";
@@ -97,7 +93,7 @@
             mocks.ReplayAll();
 
             // Call
-            Activity activity = LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionsActivity(owner, service, filePath);
+            Activity activity = LoadAssessmentSectionActivityFactory.CreateLoadAssessmentSectionActivity(owner, service, filePath);
 
             // Assert
             Assert.IsInstanceOf<LoadAssessmentSectionActivity>(activity);