Index: Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Readers/HydraRingDatabaseReaderTest.cs
===================================================================
diff -u -r64d60335b1deab4bafd37f78f3514660cc4afb27 -re73c8b159778b281ecb275512f42da65c0d02e9d
--- Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Readers/HydraRingDatabaseReaderTest.cs	(.../HydraRingDatabaseReaderTest.cs)	(revision 64d60335b1deab4bafd37f78f3514660cc4afb27)
+++ Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Readers/HydraRingDatabaseReaderTest.cs	(.../HydraRingDatabaseReaderTest.cs)	(revision e73c8b159778b281ecb275512f42da65c0d02e9d)
@@ -20,6 +20,7 @@
 // All rights reserved.
 
 using System;
+using System.Collections.Generic;
 using System.Data.SQLite;
 using System.IO;
 using Core.Common.TestUtil;
@@ -112,19 +113,18 @@
         }
 
         [Test]
-        public void Execute_EmptyDatabase_ThrowHydraRingDatabaseReaderException()
+        public void ReadLine_EmptyDatabase_ReturnsNull()
         {
             // Setup
             string directory = Path.Combine(testDirectory, emptyDatabase);
 
             using (var reader = new HydraRingDatabaseReader(directory, query, 1))
             {
                 // Call
-                TestDelegate test = () => reader.ReadLine();
+                Dictionary<string, object> result = reader.ReadLine();
 
                 // Assert
-                var exception = Assert.Throws<HydraRingDatabaseReaderException>(test);
-                Assert.AreEqual("Er is geen resultaat gevonden in de Hydra-Ring uitvoerdatabase.", exception.Message);
+                Assert.IsNull(result);
             }
         }
     }