Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/ConfigurationValidationExtensionsTest.cs
===================================================================
diff -u -r4e27904f8aee7ae9723f57336764c585a3b9300d -r36b8629b18443a58866edc869420795588eaf168
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/ConfigurationValidationExtensionsTest.cs	(.../ConfigurationValidationExtensionsTest.cs)	(revision 4e27904f8aee7ae9723f57336764c585a3b9300d)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/Configurations/Helpers/ConfigurationValidationExtensionsTest.cs	(.../ConfigurationValidationExtensionsTest.cs)	(revision 36b8629b18443a58866edc869420795588eaf168)
@@ -261,9 +261,10 @@
             var configuration = new TestStructuresCalculationConfiguration(calculationName);
 
             // Call
-            configuration.ValidateStructureBaseStochasts(log);
+            bool valid = configuration.ValidateStructureBaseStochasts(log);
 
             // Assert
+            Assert.IsTrue(valid);
             mocks.VerifyAll();
         }
 
@@ -299,9 +300,10 @@
             };
 
             // Call
-            configuration.ValidateStructureBaseStochasts(log);
+            bool valid = configuration.ValidateStructureBaseStochasts(log);
 
             // Assert
+            Assert.IsFalse(valid);
             mocks.VerifyAll();
         }
 
@@ -324,9 +326,10 @@
             };
 
             // Call
-            configuration.ValidateStructureBaseStochasts(log);
+            bool valid = configuration.ValidateStructureBaseStochasts(log);
 
             // Assert
+            Assert.IsTrue(valid);
             mocks.VerifyAll();
         }
 
@@ -362,9 +365,10 @@
             };
 
             // Call
-            configuration.ValidateStructureBaseStochasts(log);
+            bool valid = configuration.ValidateStructureBaseStochasts(log);
 
             // Assert
+            Assert.IsFalse(valid);
             mocks.VerifyAll();
         }
 
@@ -387,15 +391,16 @@
             };
 
             // Call
-            configuration.ValidateStructureBaseStochasts(log);
+            bool valid = configuration.ValidateStructureBaseStochasts(log);
 
             // Assert
+            Assert.IsTrue(valid);
             mocks.VerifyAll();
         }
-    }
 
-    public class TestStructuresCalculationConfiguration : StructuresCalculationConfiguration
-    {
-        public TestStructuresCalculationConfiguration(string name) : base(name) {}
+        private class TestStructuresCalculationConfiguration : StructuresCalculationConfiguration
+        {
+            public TestStructuresCalculationConfiguration(string name) : base(name) { }
+        }
     }
 }
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