Index: Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Parsers/DunesBoundaryConditionsCalculationParserTest.cs
===================================================================
diff -u -rca4b4bd58a131771afc45ac41fb8342acd29c048 -r5fcfd3d73f28585c211086ad413fc5d177ecd6b2
--- Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Parsers/DunesBoundaryConditionsCalculationParserTest.cs	(.../DunesBoundaryConditionsCalculationParserTest.cs)	(revision ca4b4bd58a131771afc45ac41fb8342acd29c048)
+++ Ringtoets/HydraRing/test/Ringtoets.HydraRing.Calculation.Test/Parsers/DunesBoundaryConditionsCalculationParserTest.cs	(.../DunesBoundaryConditionsCalculationParserTest.cs)	(revision 5fcfd3d73f28585c211086ad413fc5d177ecd6b2)
@@ -19,10 +19,14 @@
 // Stichting Deltares and remain full property of Stichting Deltares at all times.
 // All rights reserved.
 
+using System;
 using System.IO;
+using System.Security.AccessControl;
 using Core.Common.TestUtil;
 using NUnit.Framework;
+using Ringtoets.HydraRing.Calculation.Exceptions;
 using Ringtoets.HydraRing.Calculation.Parsers;
+using Ringtoets.HydraRing.IO;
 
 namespace Ringtoets.HydraRing.Calculation.Test.Parsers
 {
@@ -133,5 +137,25 @@
             Assert.IsNull(parser.Output);
             Assert.IsTrue(TestHelper.CanOpenFileForWrite(Path.Combine(workingDirectory, outputFileName)));
         }
+
+        [Test]
+        public void Parse_ErrorWhileReadingFile_ThrowsHydraRingFileParserExceptionWithInnerException()
+        {
+            // Setup
+            var parser = new DunesBoundaryConditionsCalculationParser();
+            var workingDirectory = Path.Combine(testDataPath, "valid");
+
+            using (new DirectoryPermissionsRevoker(testDataPath, FileSystemRights.ReadData))
+            {
+                // Call
+                TestDelegate call = () => parser.Parse(workingDirectory, 1);
+
+                // Assert
+                var exception = Assert.Throws<HydraRingFileParserException>(call);
+                var expectedMessage = "Er is een fout opgetreden bij het lezen van het uitvoerbestand.";
+                Assert.AreEqual(expectedMessage, exception.Message);
+                Assert.IsInstanceOf<UnauthorizedAccessException>(exception.InnerException);
+            }
+        }
     }
 }
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