Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Service.Test/StabilityStoneCoverAssemblyServiceTest.cs
===================================================================
diff -u -r6d0dd201c531c5765fb50b4d1c13aef45fa263e5 -rc63da9557b589aa63efb5876427c07db3fbbed1e
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Service.Test/StabilityStoneCoverAssemblyServiceTest.cs	(.../StabilityStoneCoverAssemblyServiceTest.cs)	(revision 6d0dd201c531c5765fb50b4d1c13aef45fa263e5)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Service.Test/StabilityStoneCoverAssemblyServiceTest.cs	(.../StabilityStoneCoverAssemblyServiceTest.cs)	(revision c63da9557b589aa63efb5876427c07db3fbbed1e)
@@ -85,14 +85,11 @@
                 var calculatorfactory = (TestAssemblyToolCalculatorFactory)AssemblyToolCalculatorFactory.Instance;
                 FailureMechanismSectionAssemblyCalculatorStub calculator = calculatorfactory.LastCreatedFailureMechanismSectionAssemblyCalculator;
 
-                var random = new Random(21);
-                var calculatorOutput = new FailureMechanismSectionAssembly(random.NextDouble(), random.NextEnumValue<FailureMechanismSectionAssemblyCategoryGroup>());
-                calculator.SimpleAssessmentAssemblyOutput = calculatorOutput;
-
                 // Call
                 StabilityStoneCoverAssemblyService.AssembleSimpleAssessment(sectionResult);
 
                 // Assert
+                FailureMechanismSectionAssembly calculatorOutput = calculator.SimpleAssessmentAssemblyOutput;
                 Assert.AreSame(calculatorOutput, sectionResult.SimpleAssemblyResult);
             }
         }