Index: Riskeer/Common/src/Riskeer.Common.Forms/Views/FailureMechanismSectionResultRow.cs
===================================================================
diff -u -ra72a0c1fefeb2474c6838b6ffd504a8a7b6ac5a0 -r28a403716edb44152aa438d99ce0d7a686bdb775
--- Riskeer/Common/src/Riskeer.Common.Forms/Views/FailureMechanismSectionResultRow.cs	(.../FailureMechanismSectionResultRow.cs)	(revision a72a0c1fefeb2474c6838b6ffd504a8a7b6ac5a0)
+++ Riskeer/Common/src/Riskeer.Common.Forms/Views/FailureMechanismSectionResultRow.cs	(.../FailureMechanismSectionResultRow.cs)	(revision 28a403716edb44152aa438d99ce0d7a686bdb775)
@@ -84,7 +84,7 @@
         /// <summary>
         /// Gets the assembly result of the failure mechanism section.
         /// </summary>
-        public FailureMechanismSectionAssemblyResult AssemblyResult { get; protected set; }
+        protected FailureMechanismSectionAssemblyResult AssemblyResult { get; set; }
         
         /// <summary>
         /// Updates all data and notifies the wrapped section result.
Index: Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/AdoptableFailureMechanismSectionResultRowTest.cs
===================================================================
diff -u -r0df4117d473d18cdc06648036fdb1580591acd0e -r28a403716edb44152aa438d99ce0d7a686bdb775
--- Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/AdoptableFailureMechanismSectionResultRowTest.cs	(.../AdoptableFailureMechanismSectionResultRowTest.cs)	(revision 0df4117d473d18cdc06648036fdb1580591acd0e)
+++ Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/AdoptableFailureMechanismSectionResultRowTest.cs	(.../AdoptableFailureMechanismSectionResultRowTest.cs)	(revision 28a403716edb44152aa438d99ce0d7a686bdb775)
@@ -536,11 +536,8 @@
                                                                     performAssemblyFunc, ConstructionProperties);
 
             // Assert
-            FailureMechanismSectionAssemblyResult rowAssemblyResult = row.AssemblyResult;
-            Assert.AreSame(assemblyResult, rowAssemblyResult);
-
-            Assert.AreEqual(rowAssemblyResult.SectionProbability, row.SectionProbability);
-            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(rowAssemblyResult.FailureMechanismSectionAssemblyGroup),
+            Assert.AreEqual(assemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(assemblyResult.FailureMechanismSectionAssemblyGroup),
                             row.AssemblyGroup);
 
             mocks.VerifyAll();
@@ -574,19 +571,19 @@
                                                                     performAssemblyFunc, ConstructionProperties);
 
             // Precondition
-            Assert.AreSame(assemblyResult, row.AssemblyResult);
+            Assert.AreEqual(assemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(assemblyResult.FailureMechanismSectionAssemblyGroup),
+                            row.AssemblyGroup);
 
             // When
             row.InitialFailureMechanismResultType = AdoptableInitialFailureMechanismResultType.Manual;
 
             // Then
             var expectedAssemblyResult = new DefaultFailureMechanismSectionAssemblyResult();
-            FailureMechanismSectionAssemblyResult actualAssemblyResult = row.AssemblyResult;
-            Assert.AreEqual(expectedAssemblyResult.N, actualAssemblyResult.N);
-            Assert.AreEqual(expectedAssemblyResult.SectionProbability, actualAssemblyResult.SectionProbability);
-            Assert.AreEqual(expectedAssemblyResult.ProfileProbability, actualAssemblyResult.ProfileProbability);
-            Assert.AreEqual(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup, actualAssemblyResult.FailureMechanismSectionAssemblyGroup);
-
+            Assert.AreEqual(expectedAssemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup),
+                            row.AssemblyGroup);
+            
             mocks.VerifyAll();
         }
 
Index: Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/AdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs
===================================================================
diff -u -r0df4117d473d18cdc06648036fdb1580591acd0e -r28a403716edb44152aa438d99ce0d7a686bdb775
--- Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/AdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs	(.../AdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs)	(revision 0df4117d473d18cdc06648036fdb1580591acd0e)
+++ Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/AdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs	(.../AdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs)	(revision 28a403716edb44152aa438d99ce0d7a686bdb775)
@@ -758,14 +758,11 @@
             var row = new AdoptableWithProfileProbabilityFailureMechanismSectionResultRow(result, calculateStrategy, errorProvider, performAssemblyFunc, ConstructionProperties);
 
             // Assert
-            FailureMechanismSectionAssemblyResult rowAssemblyResult = row.AssemblyResult;
-            Assert.AreSame(assemblyResult, rowAssemblyResult);
-
-            Assert.AreEqual(rowAssemblyResult.ProfileProbability, row.ProfileProbability);
-            Assert.AreEqual(rowAssemblyResult.SectionProbability, row.SectionProbability);
-            Assert.AreEqual(rowAssemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
+            Assert.AreEqual(assemblyResult.ProfileProbability, row.ProfileProbability);
+            Assert.AreEqual(assemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(assemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
             Assert.AreEqual(2, row.SectionN.NumberOfDecimalPlaces);
-            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(rowAssemblyResult.FailureMechanismSectionAssemblyGroup),
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(assemblyResult.FailureMechanismSectionAssemblyGroup),
                             row.AssemblyGroup);
 
             mocks.VerifyAll();
@@ -799,19 +796,25 @@
             var row = new AdoptableWithProfileProbabilityFailureMechanismSectionResultRow(result, calculateStrategy, errorProvider, performAssemblyFunc, ConstructionProperties);
 
             // Precondition
-            Assert.AreSame(assemblyResult, row.AssemblyResult);
+            Assert.AreEqual(assemblyResult.ProfileProbability, row.ProfileProbability);
+            Assert.AreEqual(assemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(assemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(assemblyResult.FailureMechanismSectionAssemblyGroup),
+                            row.AssemblyGroup);
 
             // When
             row.InitialFailureMechanismResultType = AdoptableInitialFailureMechanismResultType.Manual;
 
             // Then
             var expectedAssemblyResult = new DefaultFailureMechanismSectionAssemblyResult();
-            FailureMechanismSectionAssemblyResult actualAssemblyResult = row.AssemblyResult;
-            Assert.AreEqual(expectedAssemblyResult.N, actualAssemblyResult.N);
-            Assert.AreEqual(expectedAssemblyResult.SectionProbability, actualAssemblyResult.SectionProbability);
-            Assert.AreEqual(expectedAssemblyResult.ProfileProbability, actualAssemblyResult.ProfileProbability);
-            Assert.AreEqual(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup, actualAssemblyResult.FailureMechanismSectionAssemblyGroup);
 
+            Assert.AreEqual(expectedAssemblyResult.ProfileProbability, row.ProfileProbability);
+            Assert.AreEqual(expectedAssemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(expectedAssemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
+            Assert.AreEqual(2, row.SectionN.NumberOfDecimalPlaces);
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup),
+                            row.AssemblyGroup);
+
             mocks.VerifyAll();
         }
 
Index: Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/NonAdoptableFailureMechanismSectionResultRowTest.cs
===================================================================
diff -u -r0df4117d473d18cdc06648036fdb1580591acd0e -r28a403716edb44152aa438d99ce0d7a686bdb775
--- Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/NonAdoptableFailureMechanismSectionResultRowTest.cs	(.../NonAdoptableFailureMechanismSectionResultRowTest.cs)	(revision 0df4117d473d18cdc06648036fdb1580591acd0e)
+++ Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/NonAdoptableFailureMechanismSectionResultRowTest.cs	(.../NonAdoptableFailureMechanismSectionResultRowTest.cs)	(revision 28a403716edb44152aa438d99ce0d7a686bdb775)
@@ -492,11 +492,8 @@
 
                 // Assert
                 FailureMechanismSectionAssemblyResult calculatorOutput = calculator.FailureMechanismSectionAssemblyResultOutput;
-                FailureMechanismSectionAssemblyResult rowAssemblyResult = row.AssemblyResult;
-                Assert.AreSame(calculatorOutput, row.AssemblyResult);
-
-                Assert.AreEqual(rowAssemblyResult.SectionProbability, row.SectionProbability);
-                Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(rowAssemblyResult.FailureMechanismSectionAssemblyGroup),
+                Assert.AreEqual(calculatorOutput.SectionProbability, row.SectionProbability);
+                Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(calculatorOutput.FailureMechanismSectionAssemblyGroup),
                                 row.AssemblyGroup);
             }
 
@@ -527,19 +524,19 @@
 
                 // Precondition
                 FailureMechanismSectionAssemblyResult calculatorOutput = calculator.FailureMechanismSectionAssemblyResultOutput;
-                Assert.AreSame(calculatorOutput, row.AssemblyResult);
+                Assert.AreEqual(calculatorOutput.SectionProbability, row.SectionProbability);
+                Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(calculatorOutput.FailureMechanismSectionAssemblyGroup),
+                                row.AssemblyGroup);
 
                 // When
                 calculator.ThrowExceptionOnCalculate = true;
                 row.InitialFailureMechanismResultType = NonAdoptableInitialFailureMechanismResultType.NoFailureProbability;
 
                 // Then
                 var expectedAssemblyResult = new DefaultFailureMechanismSectionAssemblyResult();
-                FailureMechanismSectionAssemblyResult actualAssemblyResult = row.AssemblyResult;
-                Assert.AreEqual(expectedAssemblyResult.N, actualAssemblyResult.N);
-                Assert.AreEqual(expectedAssemblyResult.SectionProbability, actualAssemblyResult.SectionProbability);
-                Assert.AreEqual(expectedAssemblyResult.ProfileProbability, actualAssemblyResult.ProfileProbability);
-                Assert.AreEqual(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup, actualAssemblyResult.FailureMechanismSectionAssemblyGroup);
+                Assert.AreEqual(expectedAssemblyResult.SectionProbability, row.SectionProbability);
+                Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup),
+                                row.AssemblyGroup);
             }
 
             mocks.VerifyAll();
Index: Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/NonAdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs
===================================================================
diff -u -r0df4117d473d18cdc06648036fdb1580591acd0e -r28a403716edb44152aa438d99ce0d7a686bdb775
--- Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/NonAdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs	(.../NonAdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs)	(revision 0df4117d473d18cdc06648036fdb1580591acd0e)
+++ Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/NonAdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs	(.../NonAdoptableWithProfileProbabilityFailureMechanismSectionResultRowTest.cs)	(revision 28a403716edb44152aa438d99ce0d7a686bdb775)
@@ -509,14 +509,11 @@
             var row = new NonAdoptableWithProfileProbabilityFailureMechanismSectionResultRow(result, errorProvider, performAssemblyFunc, ConstructionProperties);
 
             // Assert
-            FailureMechanismSectionAssemblyResult rowAssemblyResult = row.AssemblyResult;
-            Assert.AreSame(assemblyResult, rowAssemblyResult);
-
-            Assert.AreEqual(rowAssemblyResult.ProfileProbability, row.ProfileProbability);
-            Assert.AreEqual(rowAssemblyResult.SectionProbability, row.SectionProbability);
-            Assert.AreEqual(rowAssemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
+            Assert.AreEqual(assemblyResult.ProfileProbability, row.ProfileProbability);
+            Assert.AreEqual(assemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(assemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
             Assert.AreEqual(2, row.SectionN.NumberOfDecimalPlaces);
-            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(rowAssemblyResult.FailureMechanismSectionAssemblyGroup),
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(assemblyResult.FailureMechanismSectionAssemblyGroup),
                             row.AssemblyGroup);
 
             mocks.VerifyAll();
@@ -526,8 +523,6 @@
         public void GivenRowWithoutAssemblyErrors_WhenUpdatingAndPerformAssemblyThrowsException_ThenShowError()
         {
             // Given
-            var random = new Random(39);
-
             var mocks = new MockRepository();
             var errorProvider = mocks.Stub<IFailureMechanismSectionResultRowErrorProvider>();
             mocks.ReplayAll();
@@ -551,18 +546,24 @@
             var row = new NonAdoptableWithProfileProbabilityFailureMechanismSectionResultRow(result, errorProvider, performAssemblyFunc, ConstructionProperties);
 
             // Precondition
-            Assert.AreSame(assemblyResult, row.AssemblyResult);
+            Assert.AreEqual(assemblyResult.ProfileProbability, row.ProfileProbability);
+            Assert.AreEqual(assemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(assemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
+            Assert.AreEqual(2, row.SectionN.NumberOfDecimalPlaces);
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(assemblyResult.FailureMechanismSectionAssemblyGroup),
+                            row.AssemblyGroup);
 
             // When
             row.InitialFailureMechanismResultType = NonAdoptableInitialFailureMechanismResultType.NoFailureProbability;
 
             // Then
             var expectedAssemblyResult = new DefaultFailureMechanismSectionAssemblyResult();
-            FailureMechanismSectionAssemblyResult actualAssemblyResult = row.AssemblyResult;
-            Assert.AreEqual(expectedAssemblyResult.N, actualAssemblyResult.N);
-            Assert.AreEqual(expectedAssemblyResult.SectionProbability, actualAssemblyResult.SectionProbability);
-            Assert.AreEqual(expectedAssemblyResult.ProfileProbability, actualAssemblyResult.ProfileProbability);
-            Assert.AreEqual(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup, actualAssemblyResult.FailureMechanismSectionAssemblyGroup);
+            Assert.AreEqual(expectedAssemblyResult.ProfileProbability, row.ProfileProbability);
+            Assert.AreEqual(expectedAssemblyResult.SectionProbability, row.SectionProbability);
+            Assert.AreEqual(expectedAssemblyResult.N, row.SectionN, row.SectionN.GetAccuracy());
+            Assert.AreEqual(2, row.SectionN.NumberOfDecimalPlaces);
+            Assert.AreEqual(EnumDisplayNameHelper.GetDisplayName(expectedAssemblyResult.FailureMechanismSectionAssemblyGroup),
+                            row.AssemblyGroup);
 
             mocks.VerifyAll();
         }