Index: DamClients/DamUI/trunk/src/Dam/Deltares.Dam.Tests/CsvImporterTestsNew.cs
===================================================================
diff -u -r4625 -r4638
--- DamClients/DamUI/trunk/src/Dam/Deltares.Dam.Tests/CsvImporterTestsNew.cs	(.../CsvImporterTestsNew.cs)	(revision 4625)
+++ DamClients/DamUI/trunk/src/Dam/Deltares.Dam.Tests/CsvImporterTestsNew.cs	(.../CsvImporterTestsNew.cs)	(revision 4638)
@@ -567,7 +567,7 @@
         CreateScenariosFileWithIllegalValues(testFilePath);
         var csvImporterScenarios = new CsvImporterScenarios(testFilePath);
         IList<CsvImporterScenarios.ScenarioRecord> scenarioRecords = csvImporterScenarios.ImportedItems;
-        Assert.IsEmpty(scenarioRecords);
+        Assert.That(scenarioRecords, Is.Empty);
         Assert.That(csvImporterScenarios.ErrorMessages.Count, Is.EqualTo(2));
     }
 
@@ -687,7 +687,7 @@
             Assert.That(csvImporterSegments.ImportedItems.Count, Is.EqualTo(7672));
             TimeSpan maxTime = TimeSpan.FromSeconds(6); // This is the time on the buildserver; local time was 2 seconds; 
             // enlarged from 4 to 6 sec because code coverage was turned on on build server
-            Assert.Less(elapsed, maxTime);
+            Assert.That(elapsed, Is.LessThan(maxTime));
         });
     }
 
@@ -829,7 +829,7 @@
         CreateSoilsFileWithIllegalValues(testFilePath);
         var csvImporterSoils = new CsvImporterSoils(testFilePath);
         IList<CsvImporterSoils.SoilRecord> scenarioRecords = csvImporterSoils.ImportedItems;
-        Assert.IsEmpty(scenarioRecords);
+        Assert.That(scenarioRecords, Is.Empty);
         Assert.That(csvImporterSoils.ErrorMessages.Count, Is.EqualTo(3));
     }