Index: DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/ConversionHelperTests.cs
===================================================================
diff -u -r1192 -r1232
--- DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/ConversionHelperTests.cs	(.../ConversionHelperTests.cs)	(revision 1192)
+++ DamEngine/trunk/src/Deltares.DamEngine.Interface.Tests/ConversionHelperTests.cs	(.../ConversionHelperTests.cs)	(revision 1232)
@@ -574,5 +574,25 @@
         {
             Assert.AreEqual(dikeSoilType, ConversionHelper.ConvertToInputSoilType(soilType));
         }
+
+        [Test]
+        [TestCase(DesignResultStabilityDesignResultsStabilityModelType.Bishop, MStabModelType.Bishop)]
+        [TestCase(DesignResultStabilityDesignResultsStabilityModelType.UpliftVan, MStabModelType.UpliftVan)]
+        [TestCase(DesignResultStabilityDesignResultsStabilityModelType.BishopUpliftVan, MStabModelType.BishopUpliftVan)]
+        public void CanConvertToOutputStabilityModelType(DesignResultStabilityDesignResultsStabilityModelType outputStabilityModelType,
+            MStabModelType stabilityModelType)
+        {
+            Assert.AreEqual(outputStabilityModelType, ConversionHelper.ConvertToOutputStabilityModelType(stabilityModelType));
+        }
+
+        [Test]
+        [TestCase(MStabModelType.Bishop, DesignResultStabilityDesignResultsStabilityModelType.Bishop)]
+        [TestCase(MStabModelType.UpliftVan, DesignResultStabilityDesignResultsStabilityModelType.UpliftVan)]
+        [TestCase(MStabModelType.BishopUpliftVan, DesignResultStabilityDesignResultsStabilityModelType.BishopUpliftVan)]
+        public void CanConvertToStabilityModelType(MStabModelType stabilityModelType,
+            DesignResultStabilityDesignResultsStabilityModelType outputStabilityModelType)
+        {
+            Assert.AreEqual(stabilityModelType, ConversionHelper.ConvertToStabilityModelType(outputStabilityModelType));
+        }
     }
 }