Index: Riskeer/Migration/test/Riskeer.Migration.Integration.Test/MigrationTo212IntegrationTest.cs
===================================================================
diff -u -r8dcce8b9957cc35a8425fc206c78b9e6bbf46e83 -ra03304f0aa0f2ea003667e746b4813d56c4a061c
--- Riskeer/Migration/test/Riskeer.Migration.Integration.Test/MigrationTo212IntegrationTest.cs	(.../MigrationTo212IntegrationTest.cs)	(revision 8dcce8b9957cc35a8425fc206c78b9e6bbf46e83)
+++ Riskeer/Migration/test/Riskeer.Migration.Integration.Test/MigrationTo212IntegrationTest.cs	(.../MigrationTo212IntegrationTest.cs)	(revision a03304f0aa0f2ea003667e746b4813d56c4a061c)
@@ -309,8 +309,62 @@
                 "AND NEW.[FailurePathAssemblyProbabilityResultType] = 1 " +
                 "AND NEW.[ManualFailurePathAssemblyProbability] IS NULL; " +
                 "DETACH SOURCEPROJECT;";
+
+            for (var i = 1; i < 13; i++)
+            {
+                string validateFailureMechanism2 =
+                    $"ATTACH DATABASE \"{sourceFilePath}\" AS SOURCEPROJECT; " +
+                    "SELECT COUNT() = " +
+                    "(" +
+                    "SELECT COUNT() " +
+                    "FROM SOURCEPROJECT.FailureMechanismEntity " +
+                    "WHERE [FailureMechanismType] = {0} " +
+                    ") " +
+                    "FROM FailureMechanismEntity NEW " +
+                    "JOIN SOURCEPROJECT.FailureMechanismEntity OLD USING(FailureMechanismEntityId) " +
+                    "WHERE NEW.[AssessmentSectionEntityId] = OLD.[AssessmentSectionEntityId] " +
+                    "AND NEW.[CalculationGroupEntityId] IS OLD.[CalculationGroupEntityId] " +
+                    "AND NEW.[FailureMechanismType] = {0} " +
+                    "AND NEW.[InAssembly] = OLD.[IsRelevant] " +
+                    "AND NEW.[FailureMechanismSectionCollectionSourcePath] IS OLD.[FailureMechanismSectionCollectionSourcePath] " +
+                    "AND NEW.[InAssemblyInputComments] IS OLD.[InputComments] " +
+                    "AND NEW.[InAssemblyOutputComments] IS OLD.[OutputComments] " +
+                    "AND NEW.[NotInAssemblyComments] IS OLD.[NotRelevantComments] " +
+                    "AND NEW.[CalculationsInputComments] IS NULL " +
+                    "AND NEW.[FailurePathAssemblyProbabilityResultType] = 1 " +
+                    "AND NEW.[ManualFailurePathAssemblyProbability] IS NULL; " +
+                    "DETACH SOURCEPROJECT;";
+                
+                reader.AssertReturnedDataIsValid(string.Format(validateFailureMechanism2, i.ToString()));
+            }
             
+            string validateRenumberedFailureMechanism =
+                $"ATTACH DATABASE \"{sourceFilePath}\" AS SOURCEPROJECT; " +
+                "SELECT COUNT() = " +
+                "(" +
+                "SELECT COUNT() " +
+                "FROM SOURCEPROJECT.FailureMechanismEntity " +
+                "WHERE [FailureMechanismType] = {0} " +
+                ") " +
+                "FROM FailureMechanismEntity NEW " +
+                "JOIN SOURCEPROJECT.FailureMechanismEntity OLD USING(FailureMechanismEntityId) " +
+                "WHERE NEW.[AssessmentSectionEntityId] = OLD.[AssessmentSectionEntityId] " +
+                "AND NEW.[CalculationGroupEntityId] IS OLD.[CalculationGroupEntityId] " +
+                "AND NEW.[FailureMechanismType] = {1} " +
+                "AND NEW.[InAssembly] = OLD.[IsRelevant] " +
+                "AND NEW.[FailureMechanismSectionCollectionSourcePath] IS OLD.[FailureMechanismSectionCollectionSourcePath] " +
+                "AND NEW.[InAssemblyInputComments] IS OLD.[InputComments] " +
+                "AND NEW.[InAssemblyOutputComments] IS OLD.[OutputComments] " +
+                "AND NEW.[NotInAssemblyComments] IS OLD.[NotRelevantComments] " +
+                "AND NEW.[CalculationsInputComments] IS NULL " +
+                "AND NEW.[FailurePathAssemblyProbabilityResultType] = 1 " +
+                "AND NEW.[ManualFailurePathAssemblyProbability] IS NULL; " +
+                "DETACH SOURCEPROJECT;";
+            
             reader.AssertReturnedDataIsValid(validateFailureMechanism);
+            reader.AssertReturnedDataIsValid(string.Format(validateRenumberedFailureMechanism, "14", "13"));
+            reader.AssertReturnedDataIsValid(string.Format(validateRenumberedFailureMechanism, "15", "14"));
+            reader.AssertReturnedDataIsValid(string.Format(validateRenumberedFailureMechanism, "16", "15"));
         }
 
         private static void AssertFailureMechanismSection(MigratedDatabaseReader reader, string sourceFilePath)