Index: Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Integration.Test/WaveImpactAsphaltCoverWaveConditionsCalculationActivityIntegrationTest.cs
===================================================================
diff -u -rfae525350cc755ecc783bd4ac3fc13aed2e4ccaa -r92210258706d0f57e05552037b676bd941a6fe19
--- Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Integration.Test/WaveImpactAsphaltCoverWaveConditionsCalculationActivityIntegrationTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationActivityIntegrationTest.cs)	(revision fae525350cc755ecc783bd4ac3fc13aed2e4ccaa)
+++ Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Integration.Test/WaveImpactAsphaltCoverWaveConditionsCalculationActivityIntegrationTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationActivityIntegrationTest.cs)	(revision 92210258706d0f57e05552037b676bd941a6fe19)
@@ -103,9 +103,9 @@
                     string[] msgs = messages.ToArray();
                     Assert.AreEqual(4, msgs.Length);
                     Assert.AreEqual($"Golfcondities berekenen voor '{calculation.Name}' is gestart.", msgs[0]);
-                    CalculationServiceTestHelper.AssertValidationStartMessage(calculation.Name, msgs[1]);
+                    CalculationServiceTestHelper.AssertValidationStartMessage(msgs[1]);
                     Assert.AreEqual($"Validatie mislukt: Fout bij het lezen van bestand '{testFilePath}': het bestand bestaat niet.", msgs[2]);
-                    CalculationServiceTestHelper.AssertValidationEndMessage(calculation.Name, msgs[3]);
+                    CalculationServiceTestHelper.AssertValidationEndMessage(msgs[3]);
                 });
                 Assert.AreEqual(ActivityState.Failed, activity.State);
             }
@@ -251,13 +251,13 @@
 
                     Assert.AreEqual(8, msgs.Length);
                     Assert.AreEqual($"Golfcondities berekenen voor '{calculation.Name}' is gestart.", msgs[0]);
-                    CalculationServiceTestHelper.AssertValidationStartMessage(calculation.Name, msgs[1]);
-                    CalculationServiceTestHelper.AssertValidationEndMessage(calculation.Name, msgs[2]);
-                    CalculationServiceTestHelper.AssertCalculationStartMessage(calculation.Name, msgs[3]);
-                    Assert.AreEqual($"Berekening '{calculation.Name}' voor waterstand '{firstWaterLevel}' is gestart.", msgs[4]);
+                    CalculationServiceTestHelper.AssertValidationStartMessage(msgs[1]);
+                    CalculationServiceTestHelper.AssertValidationEndMessage(msgs[2]);
+                    CalculationServiceTestHelper.AssertCalculationStartMessage(msgs[3]);
+                    Assert.AreEqual($"Berekening voor waterstand '{firstWaterLevel}' is gestart.", msgs[4]);
                     StringAssert.StartsWith("Golfcondities berekening is uitgevoerd op de tijdelijke locatie", msgs[5]);
-                    Assert.AreEqual($"Berekening '{calculation.Name}' voor waterstand '{firstWaterLevel}' is beëindigd.", msgs[6]);
-                    CalculationServiceTestHelper.AssertCalculationEndMessage(calculation.Name, msgs[7]);
+                    Assert.AreEqual($"Berekening voor waterstand '{firstWaterLevel}' is beëindigd.", msgs[6]);
+                    CalculationServiceTestHelper.AssertCalculationEndMessage(msgs[7]);
                 });
 
                 Assert.AreEqual(ActivityState.Canceled, activity.State);