Index: DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/PipingBlighTests.cs
===================================================================
diff -u -r1221 -r1330
--- DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/PipingBlighTests.cs	(.../PipingBlighTests.cs)	(revision 1221)
+++ DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/PipingBlighTests.cs	(.../PipingBlighTests.cs)	(revision 1330)
@@ -165,7 +165,6 @@
 
         [Test]
         [SetUICulture("en-US")]
-        [ExpectedException(typeof(DesignCalculatorException))]
         public void CanPerformBlighFailingDesignWithAdaptionRechterDiezedijk1Location()
         {
             // Based on ".\data\DamEngineTestProjects\Larenstein_AaenMaas\Rechter Diezedijk piping Bligh design.damx"
@@ -177,15 +176,12 @@
             string inputString = File.ReadAllText(fileName);
             EngineInterface engineInterface = new EngineInterface(inputString);
             Assert.IsNotNull(engineInterface.DamProjectData);
-            try
-            {
-                string outputString = engineInterface.Run();
-            }
-            catch(DesignCalculatorException e)
-            {
-                Assert.AreEqual("The design was not successful in location '101', soilprofile 'segment1_1D1', Factor achieved = 2.870, Factor required = 8.000.", e.Message);
-                throw e;
-            }
+            string outputString = engineInterface.Run();
+            var output = DamXmlSerialization.LoadOutputFromXmlString(outputString);
+            Assert.AreEqual(2, output.Results.CalculationMessages.Length);
+            Assert.AreEqual("Location 101, subsoil scenario 'segment1_1D1', design scenario '1': The calculation failed with error message 'The design was not successful in location '101', soilprofile 'segment1_1D1', Factor achieved = 2.870, Factor required = 8.000.'",
+                output.Results.CalculationMessages[0].Message1);
+
         }
 
         [Test]