Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/WtiPipingBligh/WtiPipingBlighKernelWrapperTests.cs
===================================================================
diff -u -r6404 -r6851
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/WtiPipingBligh/WtiPipingBlighKernelWrapperTests.cs	(.../WtiPipingBlighKernelWrapperTests.cs)	(revision 6404)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/WtiPipingBligh/WtiPipingBlighKernelWrapperTests.cs	(.../WtiPipingBlighKernelWrapperTests.cs)	(revision 6851)
@@ -261,6 +261,25 @@
     }
 
     [Test]
+    public void TestAddMessageToCalculationMessages()
+    {
+        var kernelDataOutput = new WtiPipingBlighOutput();
+        var message = new LogMessage
+        {
+            Message = "Warning during calculation",
+            MessageType = LogMessageType.Warning
+        };
+        kernelDataOutput.Message = message;
+        var logMessages = new List<LogMessage>();
+        IKernelWrapper kernelWrapper = new WtiPipingBlighKernelWrapper();
+
+        kernelWrapper.AddMessageToCalculationMessages(kernelDataOutput, logMessages);
+
+        Assert.That(logMessages, Has.Count.EqualTo(1));
+        Assert.That(logMessages[0], Is.EqualTo(message));
+    }
+
+    [Test]
     [SetUICulture("nl-NL")]
     public void TestLanguageNLThrowsExceptionInExecuteWhenInputIsNull()
     {