Index: DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/EngineInterfaceTests.cs
===================================================================
diff -u -r4624 -r4627
--- DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/EngineInterfaceTests.cs	(.../EngineInterfaceTests.cs)	(revision 4624)
+++ DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/EngineInterfaceTests.cs	(.../EngineInterfaceTests.cs)	(revision 4627)
@@ -70,6 +70,6 @@
         const string fileName = @"TestFiles\InputFile.xml"; // This file is created by test CanWriteAndReadDamProjectDataToXml()
         string xmlString = File.ReadAllText(fileName);
         var engineInterface = new EngineInterface(xmlString);
-        Assert.IsNotNull(engineInterface.DamProjectData);
+        Assert.That(engineInterface.DamProjectData, Is.Not.Null);
     }
 }
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