Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/CalculationGroupEntityReadExtentionsTest.cs
===================================================================
diff -u -rb1c3b9019f8f74992a7f1a681d494ae836ce4976 -r0540405a7dbabf85dc02db30c79c3c58b0faeea6
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/CalculationGroupEntityReadExtentionsTest.cs	(.../CalculationGroupEntityReadExtentionsTest.cs)	(revision b1c3b9019f8f74992a7f1a681d494ae836ce4976)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/CalculationGroupEntityReadExtentionsTest.cs	(.../CalculationGroupEntityReadExtentionsTest.cs)	(revision 0540405a7dbabf85dc02db30c79c3c58b0faeea6)
@@ -27,6 +27,7 @@
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.GrassCoverErosionInwards.Data;
 using Ringtoets.Piping.Data;
+using Ringtoets.StabilityStoneCover.Data;
 
 namespace Application.Ringtoets.Storage.Test.Read
 {
@@ -670,5 +671,100 @@
             Assert.IsTrue(rootChildGroup1Child2.IsNameEditable);
             CollectionAssert.IsEmpty(rootChildGroup1Child2.Children);
         }
+
+        [Test]
+        public void ReadAsStabilityStoneCoverWaveConditionsCalculationGroup_EntityWithChildStabilityStoneCoverWaveConditionsCalculations_CreateCalculationGroupWithChildCalculations()
+        {
+            // Setup
+            var rootGroupEntity = new CalculationGroupEntity
+            {
+                Name = "A",
+                StabilityStoneCoverWaveConditionsCalculationEntities = 
+                {
+                    new StabilityStoneCoverWaveConditionsCalculationEntity
+                    {
+                        Order = 0,
+                        Name = "1"
+                    },
+                    new StabilityStoneCoverWaveConditionsCalculationEntity
+                    {
+                        Order = 1,
+                        Name = "2"
+                    }
+                }
+            };
+
+            var collector = new ReadConversionCollector();
+
+            // Call
+            var rootGroup = rootGroupEntity.ReadAsStabilityStoneCoverWaveConditionsCalculationGroup(collector);
+
+            // Assert
+            ICalculationBase[] rootChildren = rootGroup.Children.ToArray();
+            Assert.AreEqual(2, rootChildren.Length);
+
+            var rootChildCalculation1 = (StabilityStoneCoverWaveConditionsCalculation)rootChildren[0];
+            Assert.AreEqual("1", rootChildCalculation1.Name);
+
+            var rootChildCalculation2 = (StabilityStoneCoverWaveConditionsCalculation)rootChildren[1];
+            Assert.AreEqual("2", rootChildCalculation2.Name);
+        }
+
+        [Test]
+        public void ReadAsStabilityStoneCoverWaveConditionsCalculationGroup_EntityWithChildStabilityStoneCoverWaveConditionsCalculationsAndGroups_CreateCalculationGroupWithChildCalculationsAndGroups()
+        {
+            // Setup
+            var rootGroupEntity = new CalculationGroupEntity
+            {
+                Name = "A",
+                StabilityStoneCoverWaveConditionsCalculationEntities =
+                {
+                    new StabilityStoneCoverWaveConditionsCalculationEntity
+                    {
+                        Order = 0,
+                        Name = "calculation1"
+                    },
+                    new StabilityStoneCoverWaveConditionsCalculationEntity
+                    {
+                        Order = 2,
+                        Name = "calculation2"
+                    }
+                },
+                CalculationGroupEntity1 =
+                {
+                    new CalculationGroupEntity
+                    {
+                        Order = 1,
+                        Name = "group1"
+                    },
+                    new CalculationGroupEntity
+                    {
+                        Order = 3,
+                        Name = "group2"
+                    }
+                }
+            };
+
+            var collector = new ReadConversionCollector();
+
+            // Call
+            var rootGroup = rootGroupEntity.ReadAsStabilityStoneCoverWaveConditionsCalculationGroup(collector);
+
+            // Assert
+            ICalculationBase[] rootChildren = rootGroup.Children.ToArray();
+            Assert.AreEqual(4, rootChildren.Length);
+
+            var rootChildCalculation1 = (StabilityStoneCoverWaveConditionsCalculation)rootChildren[0];
+            Assert.AreEqual("calculation1", rootChildCalculation1.Name);
+
+            var rootChildGroup1 = (CalculationGroup)rootChildren[1];
+            Assert.AreEqual("group1", rootChildGroup1.Name);
+
+            var rootChildCalculation2 = (StabilityStoneCoverWaveConditionsCalculation)rootChildren[2];
+            Assert.AreEqual("calculation2", rootChildCalculation2.Name);
+
+            var rootChildGroup2 = (CalculationGroup)rootChildren[3];
+            Assert.AreEqual("group2", rootChildGroup2.Name);
+        }
     }
 }
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