Index: Riskeer/Piping/test/Riskeer.Piping.Data.Test/Probabilistic/PartialProbabilisticPipingOutputTest.cs
===================================================================
diff -u -rcf6ed8ddb6e3da8c3ce6201844cf0896651dbfdc -rae4e215e75587cac67b7cc23abf2959a6233e03e
--- Riskeer/Piping/test/Riskeer.Piping.Data.Test/Probabilistic/PartialProbabilisticPipingOutputTest.cs	(.../PartialProbabilisticPipingOutputTest.cs)	(revision cf6ed8ddb6e3da8c3ce6201844cf0896651dbfdc)
+++ Riskeer/Piping/test/Riskeer.Piping.Data.Test/Probabilistic/PartialProbabilisticPipingOutputTest.cs	(.../PartialProbabilisticPipingOutputTest.cs)	(revision ae4e215e75587cac67b7cc23abf2959a6233e03e)
@@ -23,7 +23,6 @@
 using Core.Common.Data.TestUtil;
 using NUnit.Framework;
 using Riskeer.Common.Data.IllustrationPoints;
-using Riskeer.Common.Data.TestUtil;
 using Riskeer.Common.Data.TestUtil.IllustrationPoints;
 using Riskeer.Piping.Data.Probabilistic;
 using Riskeer.Piping.Data.TestUtil;
@@ -65,7 +64,7 @@
             object clone = original.Clone();
 
             // Assert
-            CoreCloneAssert.AreObjectClones(original, clone, CommonCloneAssert.AreClones);
+            CoreCloneAssert.AreObjectClones(original, clone, PipingCloneAssert.AreClones);
         }
 
         [Test]
@@ -78,7 +77,7 @@
             object clone = original.Clone();
 
             // Assert
-            CoreCloneAssert.AreObjectClones(original, clone, CommonCloneAssert.AreClones);
+            CoreCloneAssert.AreObjectClones(original, clone, PipingCloneAssert.AreClones);
         }
 
         [Test]
Index: Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/PipingCloneAssert.cs
===================================================================
diff -u -r29eb40bfe04b200a49455f143e605f83dc0cd4d9 -rae4e215e75587cac67b7cc23abf2959a6233e03e
--- Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/PipingCloneAssert.cs	(.../PipingCloneAssert.cs)	(revision 29eb40bfe04b200a49455f143e605f83dc0cd4d9)
+++ Riskeer/Piping/test/Riskeer.Piping.Data.TestUtil/PipingCloneAssert.cs	(.../PipingCloneAssert.cs)	(revision ae4e215e75587cac67b7cc23abf2959a6233e03e)
@@ -170,5 +170,19 @@
             Assert.AreEqual(original.Contribution, clone.Contribution);
             Assert.AreEqual(original.IsRelevant, clone.IsRelevant);
         }
+
+        /// <summary>
+        /// Method that asserts whether <paramref name="original"/> and <paramref name="clone"/>
+        /// are clones.
+        /// </summary>
+        /// <param name="original">The original object.</param>
+        /// <param name="clone">The cloned object.</param>
+        /// <exception cref="AssertionException">Thrown when <paramref name="original"/> and
+        /// <paramref name="clone"/> are not clones.</exception>
+        public static void AreClones(PartialProbabilisticPipingOutput original, PartialProbabilisticPipingOutput clone)
+        {
+            Assert.AreEqual(original.Reliability, clone.Reliability);
+            CoreCloneAssert.AreObjectClones(original.GeneralResult, clone.GeneralResult, CommonCloneAssert.AreClones);
+        }
     }
 }
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