Index: Ringtoets/Common/test/Ringtoets.Common.Service.Test/RingtoetsCommonDataCalculationServiceTest.cs
===================================================================
diff -u -r0a185a7ccdc50bbfb5126f76e16c337b503c9705 -r18e230605af8cda1d527525691b2ba9597bf1464
--- Ringtoets/Common/test/Ringtoets.Common.Service.Test/RingtoetsCommonDataCalculationServiceTest.cs	(.../RingtoetsCommonDataCalculationServiceTest.cs)	(revision 0a185a7ccdc50bbfb5126f76e16c337b503c9705)
+++ Ringtoets/Common/test/Ringtoets.Common.Service.Test/RingtoetsCommonDataCalculationServiceTest.cs	(.../RingtoetsCommonDataCalculationServiceTest.cs)	(revision 18e230605af8cda1d527525691b2ba9597bf1464)
@@ -74,6 +74,7 @@
         }
 
         [Test]
+        [SetCulture("nl-NL")]
         public void ProfileSpecificRequiredProbability_WithInvalidNorm_ThrowsArgumentException(
             [Values(150, 1 + 1e-6, -1e-6, -150, double.NaN)] double norm)
         {
@@ -88,11 +89,12 @@
             ArgumentOutOfRangeException exception = Assert.Throws<ArgumentOutOfRangeException>(action);
             Assert.AreEqual(norm, exception.ActualValue);
             Assert.AreEqual("norm", exception.ParamName);
-            StringAssert.StartsWith("De norm moet in het bereik [0, 1] liggen." +
+            StringAssert.StartsWith("De norm moet in het bereik [0,0, 1,0] liggen." +
                                     Environment.NewLine, exception.Message);
         }
 
         [Test]
+        [SetCulture("nl-NL")]
         public void ProfileSpecificRequiredProbability_WithInvalidFailureMechanismContribution_ThrowsArgumentException(
             [Values(150, 100 + 1e-6, -1e-6, -150, double.NaN)] double failureMechanismContribution)
         {
@@ -107,7 +109,7 @@
             ArgumentOutOfRangeException exception = Assert.Throws<ArgumentOutOfRangeException>(action);
             Assert.AreEqual(failureMechanismContribution, exception.ActualValue);
             Assert.AreEqual("failureMechanismContribution", exception.ParamName);
-            StringAssert.StartsWith("De bijdrage van dit toetsspoor moet in het bereik [0, 100] liggen." +
+            StringAssert.StartsWith("De bijdrage van dit toetsspoor moet in het bereik [0,0, 100,0] liggen." +
                                     Environment.NewLine, exception.Message);
         }