Index: DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapperTests.cs
===================================================================
diff -u -r1247 -r1489
--- DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapperTests.cs	(.../DamMacroStabilityInwardsKernelWrapperTests.cs)	(revision 1247)
+++ DamEngine/trunk/src/Deltares.DamEngine.Calculators.Tests/KernelWrappers/DamMacroStabilityInwards/DamMacroStabilityInwardsKernelWrapperTests.cs	(.../DamMacroStabilityInwardsKernelWrapperTests.cs)	(revision 1489)
@@ -235,24 +235,28 @@
             }
         }
 
+        /// <summary>
+        /// Tests validation of input for the DamMacroStabilityInwardsKernelWrapper
+        /// But calculator has no validator (yet)
+        /// Therefore Validate returns always true now
+        /// </summary>
         [Test]
         public void TestValidate()
         {
             var kernelWrapper = new DamMacroStabilityInwardsKernelWrapper();
 
-            // Validate without setting values. Expected error messages.
+            // Validate without setting values. 
             var damStabilityInput = new DamMacroStabilityInput();
             List<LogMessage> messages;
-            // Validate is not implemented (yet), returns always true
-            //            kernelWrapper.Validate(damStabilityInput, out messages);
-            //            Assert.IsTrue(messages.Count > 0);
+            kernelWrapper.Validate(damStabilityInput, null, out messages);
+            // When validator is implemented, expect error messages: messages.Count > 0
+            // But now no validator, therefore no messages.
+            Assert.AreEqual(0, messages.Count);
 
             // Validate the input when valid input is provided. Expected no messages.
-            damStabilityInput = new DamMacroStabilityInput
-            {
-                // ToDo zant Fill input
-            };
-//            messages.Clear();
+            // Fill the missing input needed to let Validate succeed
+            // Currently Validate always return true, so no input to set yet
+            damStabilityInput = new DamMacroStabilityInput();
             kernelWrapper.Validate(damStabilityInput, null, out messages);
             Assert.AreEqual(0, messages.Count);
         }