Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Forms.Test/PropertyClasses/ClosingStructuresInputContextPropertiesTest.cs
===================================================================
diff -u -rc5e4c73210ba4412a7439e490e206822b5967c8c -r44ce84b25d7dfc4a0b7057443a7439af3cafb8bb
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Forms.Test/PropertyClasses/ClosingStructuresInputContextPropertiesTest.cs	(.../ClosingStructuresInputContextPropertiesTest.cs)	(revision c5e4c73210ba4412a7439e490e206822b5967c8c)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Forms.Test/PropertyClasses/ClosingStructuresInputContextPropertiesTest.cs	(.../ClosingStructuresInputContextPropertiesTest.cs)	(revision 44ce84b25d7dfc4a0b7057443a7439af3cafb8bb)
@@ -251,7 +251,7 @@
             };
 
             const int overflow = 1;
-            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.InvariantCulture), overflow);
+            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.CurrentCulture), overflow);
 
             // Call
             TestDelegate call = () => properties.ProbabilityOrFrequencyOpenStructureBeforeFlooding = newProbabilityString;
@@ -284,7 +284,7 @@
                 Data = inputContext
             };
 
-            string newProbabilityString = newValue.ToString("r", CultureInfo.InvariantCulture);
+            string newProbabilityString = newValue.ToString("r", CultureInfo.CurrentCulture);
 
             // Call
             TestDelegate call = () => properties.ProbabilityOrFrequencyOpenStructureBeforeFlooding = newProbabilityString;
@@ -378,7 +378,7 @@
             };
 
             const int overflow = 1;
-            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.InvariantCulture), overflow);
+            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.CurrentCulture), overflow);
 
             // Call
             TestDelegate call = () => properties.FailureProbabilityOpenStructure = newProbabilityString;
@@ -472,7 +472,7 @@
             };
 
             const int overflow = 1;
-            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.InvariantCulture),overflow);
+            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.CurrentCulture), overflow);
 
             // Call
             TestDelegate call = () =>
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/PropertyClasses/StabilityPointStructuresInputContextPropertiesTest.cs
===================================================================
diff -u -r9a46b1398c3a83b8f5c06254ccb9808f33eb2531 -r44ce84b25d7dfc4a0b7057443a7439af3cafb8bb
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/PropertyClasses/StabilityPointStructuresInputContextPropertiesTest.cs	(.../StabilityPointStructuresInputContextPropertiesTest.cs)	(revision 9a46b1398c3a83b8f5c06254ccb9808f33eb2531)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Forms.Test/PropertyClasses/StabilityPointStructuresInputContextPropertiesTest.cs	(.../StabilityPointStructuresInputContextPropertiesTest.cs)	(revision 44ce84b25d7dfc4a0b7057443a7439af3cafb8bb)
@@ -270,7 +270,7 @@
             };
 
             const int overflow = 1;
-            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.InvariantCulture), overflow);
+            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.CurrentCulture), overflow);
 
             // Call
             TestDelegate call = () => properties.FailureProbabilityRepairClosure = newProbabilityString;
@@ -364,7 +364,7 @@
             };
 
             const int overflow = 1;
-            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.InvariantCulture), overflow);
+            string newProbabilityString = string.Concat(newValue.ToString("r", CultureInfo.CurrentCulture), overflow);
 
             // Call
             TestDelegate call = () => properties.ProbabilityCollisionSecondaryStructure = newProbabilityString;