Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Forms.Test/PropertyClasses/GrassCoverErosionOutwardsDesignWaterLevelLocationContextPropertiesTest.cs
===================================================================
diff -u -r24a8c1ddd38f7fc1c9c095c1be8e96a0ae89ae58 -r3163642d26872e5a54e31f9d7640192bc7191363
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Forms.Test/PropertyClasses/GrassCoverErosionOutwardsDesignWaterLevelLocationContextPropertiesTest.cs	(.../GrassCoverErosionOutwardsDesignWaterLevelLocationContextPropertiesTest.cs)	(revision 24a8c1ddd38f7fc1c9c095c1be8e96a0ae89ae58)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Forms.Test/PropertyClasses/GrassCoverErosionOutwardsDesignWaterLevelLocationContextPropertiesTest.cs	(.../GrassCoverErosionOutwardsDesignWaterLevelLocationContextPropertiesTest.cs)	(revision 3163642d26872e5a54e31f9d7640192bc7191363)
@@ -169,15 +169,10 @@
 
             // Assert
             TypeConverter classTypeConverter = TypeDescriptor.GetConverter(properties, true);
-            var propertyBag = new DynamicPropertyBag(properties);
+            Assert.IsInstanceOf<ExpandableObjectConverter>(classTypeConverter);
 
-            PropertyDescriptorCollection dynamicProperties = propertyBag.GetProperties(new Attribute[]
-            {
-                new BrowsableAttribute(true)
-            });
-
+            PropertyDescriptorCollection dynamicProperties = PropertiesTestHelper.GetAllVisiblePropertyDescriptors(properties);
             Assert.AreEqual(9, dynamicProperties.Count);
-            Assert.IsInstanceOf<ExpandableObjectConverter>(classTypeConverter);
 
             PropertyDescriptor idProperty = dynamicProperties[idPropertyIndex];
             PropertiesTestHelper.AssertRequiredPropertyDescriptorProperties(idProperty,