Index: Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil.Test/TestCalculationWithForeshoreProfileTest.cs
===================================================================
diff -u -r07f3d67fe9512b3c8303ff09398b0a234900d546 -r9632e7934b9a71e457853487fd204630fbc71cb6
--- Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil.Test/TestCalculationWithForeshoreProfileTest.cs	(.../TestCalculationWithForeshoreProfileTest.cs)	(revision 07f3d67fe9512b3c8303ff09398b0a234900d546)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil.Test/TestCalculationWithForeshoreProfileTest.cs	(.../TestCalculationWithForeshoreProfileTest.cs)	(revision 9632e7934b9a71e457853487fd204630fbc71cb6)
@@ -38,6 +38,7 @@
             // Assert
             Assert.IsInstanceOf<ICalculation>(calculation);
             Assert.IsInstanceOf<CloneableObservable>(calculation);
+            Assert.IsTrue(calculation.ShouldCalculate);
             Assert.IsFalse(calculation.HasOutput);
             Assert.IsNull(calculation.Comments);
 
@@ -68,6 +69,7 @@
             // Assert
             Assert.IsInstanceOf<ICalculation>(calculation);
             Assert.IsInstanceOf<Observable>(calculation);
+            Assert.IsFalse(calculation.ShouldCalculate);
             Assert.IsTrue(calculation.HasOutput);
             Assert.IsNull(calculation.Comments);
 
@@ -106,6 +108,7 @@
             // Assert
             Assert.IsInstanceOf<ICalculation>(calculation);
             Assert.IsInstanceOf<Observable>(calculation);
+            Assert.IsTrue(calculation.ShouldCalculate);
             Assert.IsFalse(calculation.HasOutput);
             Assert.IsNull(calculation.Comments);
 
@@ -136,6 +139,7 @@
             calculation.ClearOutput();
 
             // Assert
+            Assert.IsTrue(calculation.ShouldCalculate);
             Assert.IsFalse(calculation.HasOutput);
         }
 
@@ -152,6 +156,7 @@
 
             // Assert
             Assert.DoesNotThrow(test);
+            Assert.IsTrue(calculation.ShouldCalculate);
             Assert.IsFalse(calculation.HasOutput);
         }
     }
Index: Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/TestCalculationWithForeshoreProfile.cs
===================================================================
diff -u -r1c474d80a340cff18ba177241f856edf5f13e434 -r9632e7934b9a71e457853487fd204630fbc71cb6
--- Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/TestCalculationWithForeshoreProfile.cs	(.../TestCalculationWithForeshoreProfile.cs)	(revision 1c474d80a340cff18ba177241f856edf5f13e434)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/TestCalculationWithForeshoreProfile.cs	(.../TestCalculationWithForeshoreProfile.cs)	(revision 9632e7934b9a71e457853487fd204630fbc71cb6)
@@ -43,6 +43,14 @@
 
         public string Name { get; set; }
 
+        public bool ShouldCalculate
+        {
+            get
+            {
+                return !HasOutput;
+            }
+        }
+
         public bool HasOutput { get; private set; }
 
         public Comment Comments { get; }