Index: Ringtoets/Common/test/Ringtoets.Common.IO.Test/ReferenceLines/ReferenceLineWriterTest.cs
===================================================================
diff -u -r28ab332db2d96ad9e766f19677af1c00fc88a644 -ra1bba29ba0d84061cca88da8324957087d564db9
--- Ringtoets/Common/test/Ringtoets.Common.IO.Test/ReferenceLines/ReferenceLineWriterTest.cs	(.../ReferenceLineWriterTest.cs)	(revision 28ab332db2d96ad9e766f19677af1c00fc88a644)
+++ Ringtoets/Common/test/Ringtoets.Common.IO.Test/ReferenceLines/ReferenceLineWriterTest.cs	(.../ReferenceLineWriterTest.cs)	(revision a1bba29ba0d84061cca88da8324957087d564db9)
@@ -170,8 +170,8 @@
 
         private static void AssertBinaryFileContent(string refPathName, string pathName, string extension, int headerLength, int bodyLength)
         {
-            var refContent = File.ReadAllBytes(refPathName + extension);
-            var content = File.ReadAllBytes(pathName + extension);
+            byte[] refContent = File.ReadAllBytes(refPathName + extension);
+            byte[] content = File.ReadAllBytes(pathName + extension);
             Assert.AreEqual(headerLength + bodyLength, content.Length);
             Assert.AreEqual(refContent.Skip(headerLength).Take(bodyLength),
                             content.Skip(headerLength).Take(bodyLength));