Index: Ringtoets/Common/test/Ringtoets.Common.Forms.Test/PropertyClasses/ConfirmingDistributionPropertiesBaseTest.cs
===================================================================
diff -u -r242268fc2adc055cc3ac4f28b14b4db26251b30e -rd4e6fdd1b3c4e1f7f39ce1707cb9ae4241ac6e04
--- Ringtoets/Common/test/Ringtoets.Common.Forms.Test/PropertyClasses/ConfirmingDistributionPropertiesBaseTest.cs	(.../ConfirmingDistributionPropertiesBaseTest.cs)	(revision 242268fc2adc055cc3ac4f28b14b4db26251b30e)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.Test/PropertyClasses/ConfirmingDistributionPropertiesBaseTest.cs	(.../ConfirmingDistributionPropertiesBaseTest.cs)	(revision d4e6fdd1b3c4e1f7f39ce1707cb9ae4241ac6e04)
@@ -226,16 +226,16 @@
             var handler = mocks.Stub<ICalculationInputPropertyChangeHandler>();
             mocks.ReplayAll();
 
+            // Call
             var properties = new SimpleDistributionProperties(DistributionPropertiesReadOnly.None, distribution, calculation, input, handler);
 
-            // Call
-            properties.Data = distribution;
-
             // Assert
             Assert.AreEqual(distribution.Mean, properties.Mean);
             Assert.AreEqual(distribution.StandardDeviation, properties.StandardDeviation);
             string expectedToString = string.Format("{0} ({1} = {2})",
-                                                    distribution.Mean, Resources.NormalDistribution_StandardDeviation_DisplayName, distribution.StandardDeviation);
+                                                    distribution.Mean,
+                                                    Resources.NormalDistribution_StandardDeviation_DisplayName,
+                                                    distribution.StandardDeviation);
             Assert.AreEqual(expectedToString, properties.ToString());
             mocks.VerifyAll();
         }
@@ -251,10 +251,12 @@
             var handler = mocks.Stub<ICalculationInputPropertyChangeHandler>();
             mocks.ReplayAll();
 
-            var properties = new SimpleDistributionProperties(DistributionPropertiesReadOnly.All, distribution, calculation, input, handler)
-            {
-                Data = distribution
-            };
+            var properties = new SimpleDistributionProperties(
+                DistributionPropertiesReadOnly.All,
+                distribution,
+                calculation,
+                input,
+                handler);
 
             // Call
             TestDelegate test = () => properties.Mean = new RoundedDouble(2, 20);
@@ -285,10 +287,12 @@
                     observerableMock
                 });
 
-            var properties = new SimpleDistributionProperties(DistributionPropertiesReadOnly.None, distribution, calculation, input, handler)
-            {
-                Data = distribution
-            };
+            var properties = new SimpleDistributionProperties(
+                DistributionPropertiesReadOnly.None,
+                distribution,
+                calculation,
+                input,
+                handler);
 
             // Call
             properties.Mean = newMeanValue;
@@ -311,10 +315,12 @@
             var handler = mocks.Stub<ICalculationInputPropertyChangeHandler>();
             mocks.ReplayAll();
 
-            var properties = new SimpleDistributionProperties(propertiesReadOnly, distribution, calculation, input, handler)
-            {
-                Data = distribution
-            };
+            var properties = new SimpleDistributionProperties(
+                propertiesReadOnly,
+                distribution,
+                calculation,
+                input,
+                handler);
 
             // Call
             TestDelegate test = () => properties.StandardDeviation = new RoundedDouble(2, 20);
@@ -345,10 +351,12 @@
                     observerableMock
                 });
 
-            var properties = new SimpleDistributionProperties(DistributionPropertiesReadOnly.None, distribution, calculation, input, handler)
-            {
-                Data = distribution
-            };
+            var properties = new SimpleDistributionProperties(
+                DistributionPropertiesReadOnly.None,
+                distribution,
+                calculation,
+                input,
+                handler);
 
             // Call
             properties.StandardDeviation = newStandardDeviationValue;