Index: Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Data.TestUtil/TestDuneLocation.cs
===================================================================
diff -u -r5a29e60c7a1f62e5ba864c1d71277e369e0ed18d -r4fcd8a2d02ea77b32b9c2731a745e54200000247
--- Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Data.TestUtil/TestDuneLocation.cs	(.../TestDuneLocation.cs)	(revision 5a29e60c7a1f62e5ba864c1d71277e369e0ed18d)
+++ Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Data.TestUtil/TestDuneLocation.cs	(.../TestDuneLocation.cs)	(revision 4fcd8a2d02ea77b32b9c2731a745e54200000247)
@@ -32,7 +32,13 @@
         /// <summary>
         /// Creates a new instance of <see cref="TestDuneLocation"/>.
         /// </summary>
-        public TestDuneLocation() : base(0, string.Empty, new Point2D(0.0, 0.0),
-                                         new ConstructionProperties()) {}
+        public TestDuneLocation()
+            : base(0, string.Empty, new Point2D(0.0, 0.0), new ConstructionProperties
+            {
+                Offset = 0,
+                Orientation = 0,
+                CoastalAreaId = 0,
+                D50 = 0
+            }) {}
     }
 }
\ No newline at end of file
Index: Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Data.TestUtil/TestDuneLocationOutput.cs
===================================================================
diff -u -r5a29e60c7a1f62e5ba864c1d71277e369e0ed18d -r4fcd8a2d02ea77b32b9c2731a745e54200000247
--- Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Data.TestUtil/TestDuneLocationOutput.cs	(.../TestDuneLocationOutput.cs)	(revision 5a29e60c7a1f62e5ba864c1d71277e369e0ed18d)
+++ Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Data.TestUtil/TestDuneLocationOutput.cs	(.../TestDuneLocationOutput.cs)	(revision 4fcd8a2d02ea77b32b9c2731a745e54200000247)
@@ -32,6 +32,16 @@
         /// <summary>
         /// Creates a new instance of <see cref="TestDuneLocationOutput"/>.
         /// </summary>
-        public TestDuneLocationOutput() : base(CalculationConvergence.CalculatedConverged, new ConstructionProperties()) {}
+        public TestDuneLocationOutput()
+            : base(CalculationConvergence.CalculatedConverged, new ConstructionProperties
+            {
+                WaterLevel = 0,
+                WavePeriod = 0,
+                WaveHeight = 0,
+                TargetProbability = 0,
+                CalculatedReliability = 0,
+                TargetReliability = 0,
+                CalculatedProbability = 0
+            }) {}
     }
 }
\ No newline at end of file