Index: Application/Ringtoets/test/Application.Ringtoets.Migration.Test/RingtoetsProjectMigratorTest.cs
===================================================================
diff -u -r3fb0df0ed6e64657154700ee7706e035d5bf99f5 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Application/Ringtoets/test/Application.Ringtoets.Migration.Test/RingtoetsProjectMigratorTest.cs	(.../RingtoetsProjectMigratorTest.cs)	(revision 3fb0df0ed6e64657154700ee7706e035d5bf99f5)
+++ Application/Ringtoets/test/Application.Ringtoets.Migration.Test/RingtoetsProjectMigratorTest.cs	(.../RingtoetsProjectMigratorTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -29,6 +29,7 @@
 using Core.Common.Base.Storage;
 using Core.Common.Gui;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using Core.Common.Utils.TestUtil.Settings;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Core/Common/src/Core.Common.Base/Properties/Resources.Designer.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Base/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/src/Core.Common.Base/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -136,33 +136,6 @@
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to Alle bestanden.
-        /// </summary>
-        public static string FileFilterGenerator_All_Files {
-            get {
-                return ResourceManager.GetString("FileFilterGenerator_All_Files", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to {0} (*.{1})|*.{2}.
-        /// </summary>
-        public static string FileFilterGenerator_File_filter_format {
-            get {
-                return ResourceManager.GetString("FileFilterGenerator_File_filter_format", resourceCulture);
-            }
-        }
-        
-        /// <summary>
-        ///   Looks up a localized string similar to {0}-bestanden.
-        /// </summary>
-        public static string FileFilterGenerator_Files_of_type_0_ {
-            get {
-                return ResourceManager.GetString("FileFilterGenerator_Files_of_type_0_", resourceCulture);
-            }
-        }
-        
-        /// <summary>
         ///   Looks up a localized string similar to Stap {0} van {1}  |  {2}.
         /// </summary>
         public static string FileImportActivity_ImportFromFile_Step_CurrentProgress_0_of_TotalProgress_1_ProgressText_2 {
Index: Core/Common/src/Core.Common.Base/Properties/Resources.resx
===================================================================
diff -u -r56ac4eb28f5fcc5b20117474e9e4030399d6806a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Base/Properties/Resources.resx	(.../Resources.resx)	(revision 56ac4eb28f5fcc5b20117474e9e4030399d6806a)
+++ Core/Common/src/Core.Common.Base/Properties/Resources.resx	(.../Resources.resx)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -177,15 +177,6 @@
   <data name="FileImporterBase_LogUncancelableMessage_Import_cannot_be_canceled_and_continued" xml:space="preserve">
     <value>Huidige actie was niet meer te annuleren en is daarom voortgezet.</value>
   </data>
-  <data name="FileFilterGenerator_All_Files" xml:space="preserve">
-    <value>Alle bestanden</value>
-  </data>
-  <data name="FileFilterGenerator_Files_of_type_0_" xml:space="preserve">
-    <value>{0}-bestanden</value>
-  </data>
-  <data name="FileFilterGenerator_File_filter_format" xml:space="preserve">
-    <value>{0} (*.{1})|*.{2}</value>
-  </data>
   <data name="ObservableUniqueItemCollectionWithSourcePath_ValidateItems_TypeDescriptor_0_must_have_unique_FeatureDescription_1_Found_duplicate_items_DuplicateFeatures_2" xml:space="preserve">
     <value>{0} moeten een unieke {1} hebben. Gevonden dubbele elementen: {2}.</value>
   </data>
Index: Core/Common/src/Core.Common.Gui/Core.Common.Gui.csproj
===================================================================
diff -u -r558a1d00dac7f8ee16b4c5784cf4945ca12b7037 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Gui/Core.Common.Gui.csproj	(.../Core.Common.Gui.csproj)	(revision 558a1d00dac7f8ee16b4c5784cf4945ca12b7037)
+++ Core/Common/src/Core.Common.Gui/Core.Common.Gui.csproj	(.../Core.Common.Gui.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -129,7 +129,6 @@
     <Compile Include="ExceptionDialog.Designer.cs">
       <DependentUpon>ExceptionDialog.cs</DependentUpon>
     </Compile>
-    <Compile Include="FileFilterGenerator.cs" />
     <Compile Include="Forms\NativeMethods.cs" />
     <Compile Include="Forms\MainWindow\MainWindowCommands.cs" />
     <Compile Include="Forms\MessageWindow\MessageWindowDialog.cs">
Index: Core/Common/src/Core.Common.Gui/DialogBasedInquiryHelper.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Gui/DialogBasedInquiryHelper.cs	(.../DialogBasedInquiryHelper.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/src/Core.Common.Gui/DialogBasedInquiryHelper.cs	(.../DialogBasedInquiryHelper.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -22,6 +22,7 @@
 using System;
 using System.Windows.Forms;
 using Core.Common.Gui.Properties;
+using Core.Common.Utils;
 using CoreCommonBaseResources = Core.Common.Base.Properties.Resources;
 
 namespace Core.Common.Gui
Fisheye: Tag a70cb733eb761229173777b9f6cd1b977830b24b refers to a dead (removed) revision in file `Core/Common/src/Core.Common.Gui/FileFilterGenerator.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Core/Common/src/Core.Common.Gui/Plugin/ExportInfo.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Gui/Plugin/ExportInfo.cs	(.../ExportInfo.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/src/Core.Common.Gui/Plugin/ExportInfo.cs	(.../ExportInfo.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -23,6 +23,7 @@
 using System.Drawing;
 using Core.Common.Base.IO;
 using Core.Common.Gui.Properties;
+using Core.Common.Utils;
 
 namespace Core.Common.Gui.Plugin
 {
Index: Core/Common/src/Core.Common.Gui/Plugin/ImportInfo.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Gui/Plugin/ImportInfo.cs	(.../ImportInfo.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/src/Core.Common.Gui/Plugin/ImportInfo.cs	(.../ImportInfo.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -23,6 +23,7 @@
 using System.Drawing;
 using Core.Common.Base.IO;
 using Core.Common.Gui.Properties;
+using Core.Common.Utils;
 
 namespace Core.Common.Gui.Plugin
 {
Index: Core/Common/src/Core.Common.Gui/Plugin/UpdateInfo.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Gui/Plugin/UpdateInfo.cs	(.../UpdateInfo.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/src/Core.Common.Gui/Plugin/UpdateInfo.cs	(.../UpdateInfo.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -23,6 +23,7 @@
 using System.Drawing;
 using Core.Common.Base.IO;
 using Core.Common.Gui.Properties;
+using Core.Common.Utils;
 
 namespace Core.Common.Gui.Plugin
 {
Index: Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj
===================================================================
diff -u -r558a1d00dac7f8ee16b4c5784cf4945ca12b7037 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj	(.../Core.Common.Utils.csproj)	(revision 558a1d00dac7f8ee16b4c5784cf4945ca12b7037)
+++ Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj	(.../Core.Common.Utils.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -104,6 +104,7 @@
     <Compile Include="Extensions\ComparableExtensions.cs" />
     <Compile Include="Extensions\EnumerableExtensions.cs" />
     <Compile Include="Extensions\StringExtensions.cs" />
+    <Compile Include="FileFilterGenerator.cs" />
     <Compile Include="IOUtils.cs" />
     <Compile Include="IO\EmbeddedResourceFileWriter.cs" />
     <Compile Include="NullableEnumConverter.cs" />
Index: Core/Common/src/Core.Common.Utils/FileFilterGenerator.cs
===================================================================
diff -u
--- Core/Common/src/Core.Common.Utils/FileFilterGenerator.cs	(revision 0)
+++ Core/Common/src/Core.Common.Utils/FileFilterGenerator.cs	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -0,0 +1,123 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using Core.Common.Utils.Properties;
+
+namespace Core.Common.Utils
+{
+    /// <summary>
+    /// Class which produces a file filter based on the expected extension. If no specific
+    /// extension is expected, then a filter which filter out no file type will be produced.
+    /// </summary>
+    public class FileFilterGenerator
+    {
+        private readonly string extension = "*";
+        private readonly string description = Resources.FileFilterGenerator_All_Files;
+
+        /// <summary>
+        /// Creates a new instance of <see cref="FileFilterGenerator"/> which filters out no
+        /// file type.
+        /// </summary>
+        public FileFilterGenerator() {}
+
+        /// <summary>
+        /// Creates a new instance of <see cref="FileFilterGenerator"/> which filters files based on
+        /// a specified file extension.
+        /// </summary>
+        /// <param name="typeExtension">The extension of the files to filter on.</param>
+        /// <exception cref="ArgumentException">Thrown when <paramref name="typeExtension"/>
+        /// is <c>null</c> or empty.</exception>
+        public FileFilterGenerator(string typeExtension)
+        {
+            if (string.IsNullOrEmpty(typeExtension))
+            {
+                throw new ArgumentException($@"Value required for the '{nameof(typeExtension)}'.", nameof(typeExtension));
+            }
+            extension = typeExtension;
+            description = string.Format(Resources.FileFilterGenerator_Files_of_type_0_, typeExtension.ToUpperInvariant());
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="FileFilterGenerator"/> which filters files based on
+        /// a specified file extension.
+        /// </summary>
+        /// <param name="typeExtension">The extension of the files to filter on.</param>
+        /// <param name="typeDescription">The description of files which have 
+        /// <paramref name="typeExtension"/> as their extension.</param>
+        /// <exception cref="ArgumentException">Thrown when <paramref name="typeExtension"/>
+        /// or <paramref name="typeDescription"/> is <c>null</c> or empty.</exception>
+        public FileFilterGenerator(string typeExtension, string typeDescription)
+        {
+            if (string.IsNullOrEmpty(typeExtension))
+            {
+                throw new ArgumentException($@"Value required for the '{nameof(typeExtension)}'.", nameof(typeExtension));
+            }
+            if (string.IsNullOrEmpty(typeDescription))
+            {
+                throw new ArgumentException($@"Value required for the '{nameof(typeDescription)}'.", nameof(typeDescription));
+            }
+            description = typeDescription;
+            extension = typeExtension;
+        }
+
+        /// <summary>
+        /// Gets a filter string for the <see cref="FileFilterGenerator"/>.
+        /// </summary>
+        public string Filter
+        {
+            get
+            {
+                return string.Format(Resources.FileFilterGenerator_File_filter_format, description, extension);
+            }
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj))
+            {
+                return false;
+            }
+            if (ReferenceEquals(this, obj))
+            {
+                return true;
+            }
+            if (obj.GetType() != GetType())
+            {
+                return false;
+            }
+            return Equals((FileFilterGenerator) obj);
+        }
+
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return (extension.GetHashCode() * 397) ^ description.GetHashCode();
+            }
+        }
+
+        private bool Equals(FileFilterGenerator other)
+        {
+            return string.Equals(extension, other.extension) && string.Equals(description, other.description);
+        }
+    }
+}
\ No newline at end of file
Index: Core/Common/src/Core.Common.Utils/Properties/Resources.Designer.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Utils/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/src/Core.Common.Utils/Properties/Resources.Designer.cs	(.../Resources.Designer.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -208,6 +208,33 @@
         }
         
         /// <summary>
+        ///   Looks up a localized string similar to Alle bestanden.
+        /// </summary>
+        public static string FileFilterGenerator_All_Files {
+            get {
+                return ResourceManager.GetString("FileFilterGenerator_All_Files", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to {0} (*.{1})|*.{1}.
+        /// </summary>
+        public static string FileFilterGenerator_File_filter_format {
+            get {
+                return ResourceManager.GetString("FileFilterGenerator_File_filter_format", resourceCulture);
+            }
+        }
+        
+        /// <summary>
+        ///   Looks up a localized string similar to {0}-bestanden.
+        /// </summary>
+        public static string FileFilterGenerator_Files_of_type_0_ {
+            get {
+                return ResourceManager.GetString("FileFilterGenerator_Files_of_type_0_", resourceCulture);
+            }
+        }
+        
+        /// <summary>
         ///   Looks up a localized string similar to Fout bij het lezen van bestand &apos;{0}&apos;{1}{2}: {3}.
         /// </summary>
         public static string FileReaderErrorMessageBuilder_Build_Error_while_reading_file_0_location_1_subject_2_errorMessage_3 {
Index: Core/Common/src/Core.Common.Utils/Properties/Resources.resx
===================================================================
diff -u -r7b85dbce8bcc39e824c367468892764778527ce4 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/src/Core.Common.Utils/Properties/Resources.resx	(.../Resources.resx)	(revision 7b85dbce8bcc39e824c367468892764778527ce4)
+++ Core/Common/src/Core.Common.Utils/Properties/Resources.resx	(.../Resources.resx)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -183,4 +183,13 @@
   <data name="ColorAccess_Create_Accessible_area_outside_image_bounds_error" xml:space="preserve">
     <value>Toegankelijk gebied moet geheel binnen de afbeelding vallen.</value>
   </data>
+  <data name="FileFilterGenerator_All_Files" xml:space="preserve">
+    <value>Alle bestanden</value>
+  </data>
+  <data name="FileFilterGenerator_Files_of_type_0_" xml:space="preserve">
+    <value>{0}-bestanden</value>
+  </data>
+  <data name="FileFilterGenerator_File_filter_format" xml:space="preserve">
+    <value>{0} (*.{1})|*.{1}</value>
+  </data>
 </root>
\ No newline at end of file
Index: Core/Common/test/Core.Common.Gui.Test/Commands/GuiExportHandlerTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Gui.Test/Commands/GuiExportHandlerTest.cs	(.../GuiExportHandlerTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.Gui.Test/Commands/GuiExportHandlerTest.cs	(.../GuiExportHandlerTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -32,6 +32,7 @@
 using Core.Common.Gui.Plugin;
 using Core.Common.Gui.Properties;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using Core.Common.Utils.Reflection;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
Index: Core/Common/test/Core.Common.Gui.Test/Commands/GuiImportHandlerTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Gui.Test/Commands/GuiImportHandlerTest.cs	(.../GuiImportHandlerTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.Gui.Test/Commands/GuiImportHandlerTest.cs	(.../GuiImportHandlerTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Forms.MainWindow;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Core/Common/test/Core.Common.Gui.Test/Commands/GuiUpdateHandlerTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Gui.Test/Commands/GuiUpdateHandlerTest.cs	(.../GuiUpdateHandlerTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.Gui.Test/Commands/GuiUpdateHandlerTest.cs	(.../GuiUpdateHandlerTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Forms.MainWindow;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Core/Common/test/Core.Common.Gui.Test/Core.Common.Gui.Test.csproj
===================================================================
diff -u -rf0c03d04e24fe1af712271dd4bb9cd77c1cf4eae -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Gui.Test/Core.Common.Gui.Test.csproj	(.../Core.Common.Gui.Test.csproj)	(revision f0c03d04e24fe1af712271dd4bb9cd77c1cf4eae)
+++ Core/Common/test/Core.Common.Gui.Test/Core.Common.Gui.Test.csproj	(.../Core.Common.Gui.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -98,8 +98,6 @@
     <Compile Include="Converters\ExpandableReadOnlyArrayConverterTest.cs" />
     <Compile Include="Converters\PngToIconConverterTest.cs" />
     <Compile Include="ExceptionDialogTest.cs" />
-    <Compile Include="ExpectedFileTest.cs" />
-    <Compile Include="FileFilterGeneratorTest.cs" />
     <Compile Include="Forms\MainWindow\MainWindowTest.cs" />
     <Compile Include="Forms\MessageWindow\MessageWindowDialogTest.cs" />
     <Compile Include="Forms\MessageWindow\MessageWindowLogAppenderTest.cs" />
Fisheye: Tag a70cb733eb761229173777b9f6cd1b977830b24b refers to a dead (removed) revision in file `Core/Common/test/Core.Common.Gui.Test/ExpectedFileTest.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Fisheye: Tag a70cb733eb761229173777b9f6cd1b977830b24b refers to a dead (removed) revision in file `Core/Common/test/Core.Common.Gui.Test/FileFilterGeneratorTest.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Core/Common/test/Core.Common.Gui.Test/Plugin/ExportInfoTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Gui.Test/Plugin/ExportInfoTest.cs	(.../ExportInfoTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.Gui.Test/Plugin/ExportInfoTest.cs	(.../ExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui.Plugin;
 using Core.Common.Gui.Properties;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 
Index: Core/Common/test/Core.Common.Gui.Test/Plugin/ImportInfoTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Gui.Test/Plugin/ImportInfoTest.cs	(.../ImportInfoTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.Gui.Test/Plugin/ImportInfoTest.cs	(.../ImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui.Plugin;
 using Core.Common.Gui.Properties;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 
Index: Core/Common/test/Core.Common.Gui.Test/Plugin/UpdateInfoTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Gui.Test/Plugin/UpdateInfoTest.cs	(.../UpdateInfoTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.Gui.Test/Plugin/UpdateInfoTest.cs	(.../UpdateInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui.Plugin;
 using Core.Common.Gui.Properties;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 
Index: Core/Common/test/Core.Common.TestUtil.Test/TestHelperTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.TestUtil.Test/TestHelperTest.cs	(.../TestHelperTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.TestUtil.Test/TestHelperTest.cs	(.../TestHelperTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -659,7 +659,7 @@
         }
 
         [Test]
-        public void HasTypeConverter_PropertyWithoutTypeConverterAttribute_ReturnFalse()
+        public void HasTypeConverter_PropertyWithoutTypeConverterAttribute_ThrowsAssertionException()
         {
             // Call
             TestDelegate test = () => TestHelper.AssertTypeConverter<TestClass, Int32Converter>(nameof(TestClass.PropertyWithoutTypeConverter));
@@ -669,7 +669,7 @@
         }
 
         [Test]
-        public void HasTypeConverter_PropertyWithDifferentTypeConverterAttribute_ReturnFalse()
+        public void HasTypeConverter_PropertyWithDifferentTypeConverterAttribute_ThrowsAssertionException()
         {
             // Call
             TestDelegate test = () => TestHelper.AssertTypeConverter<TestClass, Int32Converter>(nameof(TestClass.PropertyWithTypeConverter));
@@ -679,7 +679,7 @@
         }
 
         [Test]
-        public void HasTypeConverter_PropertyWithMatchingTypeConverterAttribute_ReturnTrue()
+        public void HasTypeConverter_PropertyWithMatchingTypeConverterAttribute_DoesNotThrowException()
         {
             // Call
             TestDelegate test = () => TestHelper.AssertTypeConverter<TestClass, DoubleConverter>(nameof(TestClass.PropertyWithTypeConverter));
Index: Core/Common/test/Core.Common.TestUtil/TestHelper.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.TestUtil/TestHelper.cs	(.../TestHelper.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Common/test/Core.Common.TestUtil/TestHelper.cs	(.../TestHelper.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -157,7 +157,7 @@
         public static string ToUncPath(string rootedPath)
         {
             string root = Path.GetPathRoot(rootedPath);
-            if (String.IsNullOrEmpty(root))
+            if (string.IsNullOrEmpty(root))
             {
                 throw new ArgumentException("Must be a rooted path.", nameof(rootedPath));
             }
@@ -318,7 +318,7 @@
                 }, StringSplitOptions.None).ToList();
                 customMessageParts.RemoveAt(customMessageParts.Count - 1);
 
-                message = String.Join(Environment.NewLine, customMessageParts.ToArray());
+                message = string.Join(Environment.NewLine, customMessageParts.ToArray());
             }
             Assert.AreEqual(expectedCustomMessage, message);
             return exception;
@@ -369,8 +369,9 @@
         /// <typeparam name="TTypeConverter">The type of <see cref="TypeConverter"/> to check
         /// for on the property of <typeparamref name="TTarget"/>.</typeparam>
         /// <param name="expression">The expression that resolves to the property to be checked.</param>
-        /// <returns><c>True</c> if the property is decorated with the given <see cref="TypeConverter"/>,
-        /// <c>false</c> otherwise.</returns>
+        /// <exception cref="AssertionException">Thrown when the <paramref name="expression"/>
+        /// wasn't decorated with a <see cref="TypeConverter"/> or with a different <see cref="TypeConverter"/>
+        /// than <typeparamref name="TTypeConverter"/>.</exception>
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="expression"/> is <c>null</c>.</exception>
         /// <exception cref="ArgumentException">Thrown when <paramref name="expression"/> 
         /// is not an expression with a property, such as an expression calling multiple methods.</exception>
@@ -412,19 +413,19 @@
                 rank *= machineHddPerformanceRank;
             }
 
-            string userMessage = String.IsNullOrEmpty(message) ? "" : message + ". ";
+            string userMessage = string.IsNullOrEmpty(message) ? "" : message + ". ";
             if (!rank.Equals(1.0f))
             {
                 Assert.IsTrue(rank * actualMillisecond < maxMilliseconds, userMessage + "Maximum of {0} milliseconds exceeded. Actual was {1}, machine performance weighted actual was {2}",
                               maxMilliseconds, actualMillisecond, actualMillisecond * rank);
-                Console.WriteLine(userMessage + String.Format("Test took {1} milliseconds (machine performance weighted {2}). Maximum was {0}",
+                Console.WriteLine(userMessage + string.Format("Test took {1} milliseconds (machine performance weighted {2}). Maximum was {0}",
                                                               maxMilliseconds, actualMillisecond, actualMillisecond * rank));
             }
             else
             {
                 Assert.IsTrue(actualMillisecond < maxMilliseconds, userMessage + "Maximum of {0} milliseconds exceeded. Actual was {1}", maxMilliseconds,
                               actualMillisecond);
-                Console.WriteLine(userMessage + String.Format("Test took {1} milliseconds. Maximum was {0}", maxMilliseconds, actualMillisecond));
+                Console.WriteLine(userMessage + string.Format("Test took {1} milliseconds. Maximum was {0}", maxMilliseconds, actualMillisecond));
             }
         }
 
@@ -476,7 +477,7 @@
 
             if (!File.Exists(Path.Combine(curDir, solutionName)))
             {
-                throw new InvalidOperationException(String.Format("Solution file '{0}' not found in any folder of '{1}'.",
+                throw new InvalidOperationException(string.Format("Solution file '{0}' not found in any folder of '{1}'.",
                                                                   solutionName,
                                                                   Directory.GetCurrentDirectory()));
             }
@@ -487,9 +488,9 @@
         private static float GetMachineHddPerformanceRank()
         {
             string rank = Environment.GetEnvironmentVariable("MACHINE_HDD_PERFORMANCE_RANK");
-            if (!String.IsNullOrEmpty(rank))
+            if (!string.IsNullOrEmpty(rank))
             {
-                return Single.Parse(rank);
+                return float.Parse(rank);
             }
 
             return 1.0f;
Index: Core/Common/test/Core.Common.Utils.Test/Core.Common.Utils.Test.csproj
===================================================================
diff -u -r558a1d00dac7f8ee16b4c5784cf4945ca12b7037 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Common/test/Core.Common.Utils.Test/Core.Common.Utils.Test.csproj	(.../Core.Common.Utils.Test.csproj)	(revision 558a1d00dac7f8ee16b4c5784cf4945ca12b7037)
+++ Core/Common/test/Core.Common.Utils.Test/Core.Common.Utils.Test.csproj	(.../Core.Common.Utils.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -98,6 +98,7 @@
     <Compile Include="Extensions\ComparableExtensionsTest.cs" />
     <Compile Include="Extensions\EnumerableExtensionsTest.cs" />
     <Compile Include="Extensions\StringExtensionsTest.cs" />
+    <Compile Include="FileFilterGeneratorTest.cs" />
     <Compile Include="IOUtilsTest.cs" />
     <Compile Include="IO\EmbeddedResourceFileWriterTest.cs" />
     <Compile Include="NullableEnumConverterTest.cs" />
Index: Core/Common/test/Core.Common.Utils.Test/FileFilterGeneratorTest.cs
===================================================================
diff -u
--- Core/Common/test/Core.Common.Utils.Test/FileFilterGeneratorTest.cs	(revision 0)
+++ Core/Common/test/Core.Common.Utils.Test/FileFilterGeneratorTest.cs	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -0,0 +1,206 @@
+// Copyright (C) Stichting Deltares 2017. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+
+namespace Core.Common.Utils.Test
+{
+    [TestFixture]
+    public class FileFilterGeneratorTest
+    {
+        [Test]
+        public void DefaultConstructor_DefaultFilter()
+        {
+            // Call
+            var generator = new FileFilterGenerator();
+
+            // Assert
+            Assert.AreEqual("Alle bestanden (*.*)|*.*", generator.Filter);
+        }
+
+        [Test]
+        [TestCase(null)]
+        [TestCase("")]
+        public void Constructor_WithoutExtension_ThrowArgumentNullException(string extension)
+        {
+            // Call
+            TestDelegate test = () => new FileFilterGenerator(extension);
+
+            // Assert
+            const string expectedMessage = "Value required for the 'typeExtension'.";
+            var exception = TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(
+                test,
+                expectedMessage);
+            Assert.AreEqual("typeExtension", exception.ParamName);
+        }
+
+        [Test]
+        [TestCase(null)]
+        [TestCase("")]
+        public void Constructor_WithoutExtensionWithDescription_ThrowArgumentException(string extension)
+        {
+            // Call
+            TestDelegate test = () => new FileFilterGenerator(extension, "description");
+
+            // Assert
+            const string expectedMessage = "Value required for the 'typeExtension'.";
+            var exception = TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(
+                test,
+                expectedMessage);
+            Assert.AreEqual("typeExtension", exception.ParamName);
+        }
+
+        [Test]
+        [TestCase(null)]
+        [TestCase("")]
+        public void Constructor_WithExtensionWithoutDescription_ThrowArgumentException(string description)
+        {
+            // Call
+            TestDelegate test = () => new FileFilterGenerator("txt", description);
+
+            // Assert
+            const string expectedMessage = "Value required for the 'typeDescription'.";
+            var exception = TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(
+                test,
+                expectedMessage);
+            Assert.AreEqual("typeDescription", exception.ParamName);
+        }
+
+        [Test]
+        [TestCase("some filter")]
+        [TestCase("txt")]
+        public void Filter_WithExtension_ReturnsExpectedFilter(string extension)
+        {
+            // Setup
+            var generator = new FileFilterGenerator(extension);
+
+            // Call
+            string filter = generator.Filter;
+
+            // Assert
+            Assert.AreEqual($"{extension.ToUpperInvariant()}-bestanden (*.{extension})|*.{extension}", filter);
+        }
+
+        [Test]
+        [TestCase("some filter", "some description")]
+        [TestCase("txt", "text file")]
+        public void Filter_WithExtensionWithDescription_ReturnsExpectedFilter(string extension, string description)
+        {
+            // Setup
+            var generator = new FileFilterGenerator(extension, description);
+
+            // Call
+            string filter = generator.Filter;
+
+            // Assert
+            Assert.AreEqual($"{description} (*.{extension})|*.{extension}", filter);
+        }
+
+        [Test]
+        public void Equals_WithNull_ReturnsFalse()
+        {
+            // Setup
+            var generator = new FileFilterGenerator("txt", "descriptionA");
+
+            // Call
+            bool result = generator.Equals(null);
+
+            // Assert
+            Assert.IsFalse(result);
+        }
+
+        [Test]
+        public void Equals_DiffentType_ReturnsFalse()
+        {
+            // Setup
+            var generator = new FileFilterGenerator("txt", "descriptionA");
+
+            // Call
+            bool result = generator.Equals(new object());
+
+            // Assert
+            Assert.IsFalse(result);
+        }
+
+        [Test]
+        [TestCaseSource(nameof(GeneratorCombinations))]
+        public void Equals_DifferentScenarios_ReturnsExpectedResult(FileFilterGenerator generator,
+                                                                    FileFilterGenerator otherGenerator,
+                                                                    bool expectedEqual)
+        {
+            // Call
+            bool areEqualOne = generator.Equals(otherGenerator);
+            bool areEqualTwo = otherGenerator.Equals(generator);
+
+            // Assert
+            Assert.AreEqual(expectedEqual, areEqualOne);
+            Assert.AreEqual(expectedEqual, areEqualTwo);
+        }
+
+        [Test]
+        public void GetHashCode_FiltersAreEqual_FiltersHashesEqual()
+        {
+            // Setup
+            const string extension = "txt";
+            const string description = "text files";
+
+            var generator = new FileFilterGenerator(extension, description);
+            var otherGenerator = new FileFilterGenerator(extension, description);
+
+            // Call
+            int result = generator.GetHashCode();
+            int otherResult = otherGenerator.GetHashCode();
+
+            // Assert
+            Assert.AreEqual(result, otherResult);
+        }
+
+        private static TestCaseData[] GeneratorCombinations()
+        {
+            var generatorA = new FileFilterGenerator("txt", "descriptionA");
+            var generatorB = new FileFilterGenerator("txt", "descriptionA");
+            var generatorC = new FileFilterGenerator("ext", "descriptionA");
+            var generatorD = new FileFilterGenerator("txt", "descriptionB");
+
+            return new[]
+            {
+                new TestCaseData(generatorA, generatorA, true)
+                {
+                    TestName = "Equals_FileFilterGeneratorAFileFilterGeneratorA_True"
+                },
+                new TestCaseData(generatorA, generatorB, true)
+                {
+                    TestName = "Equals_FileFilterGeneratorAFileFilterGeneratorB_True"
+                },
+                new TestCaseData(generatorA, generatorC, false)
+                {
+                    TestName = "Equals_FileFilterGeneratorBFileFilterGeneratorC_False"
+                },
+                new TestCaseData(generatorA, generatorD, false)
+                {
+                    TestName = "Equals_FileFilterGeneratorAFileFilterGeneratorD_False"
+                }
+            };
+        }
+    }
+}
\ No newline at end of file
Index: Core/Plugins/src/Core.Plugins.Map/MapPlugin.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Plugins/src/Core.Plugins.Map/MapPlugin.cs	(.../MapPlugin.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Plugins/src/Core.Plugins.Map/MapPlugin.cs	(.../MapPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui.Forms;
 using Core.Common.Gui.Forms.ViewHost;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Core.Components.Gis.Data;
 using Core.Components.Gis.Forms;
 using Core.Components.Gis.IO.Importers;
Index: Core/Plugins/test/Core.Plugins.Map.Test/ImportInfos/MapDataCollectionImportInfoTest.cs
===================================================================
diff -u -r67284323e2785c651633d9c52049ba12a9c70e6a -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Core/Plugins/test/Core.Plugins.Map.Test/ImportInfos/MapDataCollectionImportInfoTest.cs	(.../MapDataCollectionImportInfoTest.cs)	(revision 67284323e2785c651633d9c52049ba12a9c70e6a)
+++ Core/Plugins/test/Core.Plugins.Map.Test/ImportInfos/MapDataCollectionImportInfoTest.cs	(.../MapDataCollectionImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using Core.Components.Gis.Data;
 using Core.Components.Gis.IO.Importers;
 using Core.Plugins.Map.Properties;
Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/ClosingStructuresPlugin.cs
===================================================================
diff -u -rf88343c0590cb04c7135ce141872940e59325927 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/ClosingStructuresPlugin.cs	(.../ClosingStructuresPlugin.cs)	(revision f88343c0590cb04c7135ce141872940e59325927)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/ClosingStructuresPlugin.cs	(.../ClosingStructuresPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -26,10 +26,10 @@
 using System.Windows.Forms;
 using Core.Common.Base;
 using Core.Common.Controls.TreeView;
-using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.ClosingStructures.Data;
 using Ringtoets.ClosingStructures.Forms.PresentationObjects;
 using Ringtoets.ClosingStructures.Forms.PropertyClasses;
Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/Ringtoets.ClosingStructures.Plugin.csproj
===================================================================
diff -u -r635652c6ff055cbc6d3215a89f7b1207c67ded95 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/Ringtoets.ClosingStructures.Plugin.csproj	(.../Ringtoets.ClosingStructures.Plugin.csproj)	(revision 635652c6ff055cbc6d3215a89f7b1207c67ded95)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/Ringtoets.ClosingStructures.Plugin.csproj	(.../Ringtoets.ClosingStructures.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -70,6 +70,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Gis.Forms\Core.Components.Gis.Forms.csproj">
       <Project>{4a06df0d-5d75-4bad-a95a-a3db9b7c4ad5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ExportInfos/ClosingStructuresCalculationContextExportInfoTest.cs
===================================================================
diff -u -rf88343c0590cb04c7135ce141872940e59325927 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ExportInfos/ClosingStructuresCalculationContextExportInfoTest.cs	(.../ClosingStructuresCalculationContextExportInfoTest.cs)	(revision f88343c0590cb04c7135ce141872940e59325927)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ExportInfos/ClosingStructuresCalculationContextExportInfoTest.cs	(.../ClosingStructuresCalculationContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.ClosingStructures.Data;
Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ExportInfos/ClosingStructuresCalculationGroupContextExportInfoTest.cs
===================================================================
diff -u -rf88343c0590cb04c7135ce141872940e59325927 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ExportInfos/ClosingStructuresCalculationGroupContextExportInfoTest.cs	(.../ClosingStructuresCalculationGroupContextExportInfoTest.cs)	(revision f88343c0590cb04c7135ce141872940e59325927)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ExportInfos/ClosingStructuresCalculationGroupContextExportInfoTest.cs	(.../ClosingStructuresCalculationGroupContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.ClosingStructures.Data;
Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ImportInfos/ClosingStructuresCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -rf88343c0590cb04c7135ce141872940e59325927 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ImportInfos/ClosingStructuresCalculationGroupContextImportInfoTest.cs	(.../ClosingStructuresCalculationGroupContextImportInfoTest.cs)	(revision f88343c0590cb04c7135ce141872940e59325927)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ImportInfos/ClosingStructuresCalculationGroupContextImportInfoTest.cs	(.../ClosingStructuresCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.ClosingStructures.Data;
Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ImportInfos/ClosingStructuresContextImportInfoTest.cs
===================================================================
diff -u -rf88343c0590cb04c7135ce141872940e59325927 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ImportInfos/ClosingStructuresContextImportInfoTest.cs	(.../ClosingStructuresContextImportInfoTest.cs)	(revision f88343c0590cb04c7135ce141872940e59325927)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/ImportInfos/ClosingStructuresContextImportInfoTest.cs	(.../ClosingStructuresContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.ClosingStructures.Data;
Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/Ringtoets.ClosingStructures.Plugin.Test.csproj
===================================================================
diff -u -r08b3bcba439831d547684b194ecdf903f2519700 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/Ringtoets.ClosingStructures.Plugin.Test.csproj	(.../Ringtoets.ClosingStructures.Plugin.Test.csproj)	(revision 08b3bcba439831d547684b194ecdf903f2519700)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Plugin.Test/Ringtoets.ClosingStructures.Plugin.Test.csproj	(.../Ringtoets.ClosingStructures.Plugin.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -102,6 +102,10 @@
       <Project>{30E4C2AE-719E-4D70-9FA9-668A9767FBFA}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Utils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
       <Project>{26214BD0-DAFB-4CFC-8EB2-80C5D53C859E}</Project>
       <Name>Core.Common.Gui.TestUtil</Name>
Index: Ringtoets/Common/src/Ringtoets.Common.Forms/ExportInfos/RingtoetsExportInfoFactory.cs
===================================================================
diff -u -rb3b6c13cf736c134476b3db34281332d01ca86b1 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Common/src/Ringtoets.Common.Forms/ExportInfos/RingtoetsExportInfoFactory.cs	(.../RingtoetsExportInfoFactory.cs)	(revision b3b6c13cf736c134476b3db34281332d01ca86b1)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/ExportInfos/RingtoetsExportInfoFactory.cs	(.../RingtoetsExportInfoFactory.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -23,6 +23,7 @@
 using Core.Common.Base.IO;
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Common.Forms.PresentationObjects;
Index: Ringtoets/Common/src/Ringtoets.Common.Forms/ImportInfos/RingtoetsImportInfoFactory.cs
===================================================================
diff -u -rb3b6c13cf736c134476b3db34281332d01ca86b1 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Common/src/Ringtoets.Common.Forms/ImportInfos/RingtoetsImportInfoFactory.cs	(.../RingtoetsImportInfoFactory.cs)	(revision b3b6c13cf736c134476b3db34281332d01ca86b1)
+++ Ringtoets/Common/src/Ringtoets.Common.Forms/ImportInfos/RingtoetsImportInfoFactory.cs	(.../RingtoetsImportInfoFactory.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -23,6 +23,7 @@
 using Core.Common.Base.IO;
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Common.Forms.PresentationObjects;
Index: Ringtoets/Common/test/Ringtoets.Common.Forms.Test/ExportInfos/RingtoetsExportInfoFactoryTest.cs
===================================================================
diff -u -rb3b6c13cf736c134476b3db34281332d01ca86b1 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Common/test/Ringtoets.Common.Forms.Test/ExportInfos/RingtoetsExportInfoFactoryTest.cs	(.../RingtoetsExportInfoFactoryTest.cs)	(revision b3b6c13cf736c134476b3db34281332d01ca86b1)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.Test/ExportInfos/RingtoetsExportInfoFactoryTest.cs	(.../RingtoetsExportInfoFactoryTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.Calculation;
Index: Ringtoets/Common/test/Ringtoets.Common.Forms.Test/ImportInfos/RingtoetsImportInfoFactoryTest.cs
===================================================================
diff -u -rb3b6c13cf736c134476b3db34281332d01ca86b1 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Common/test/Ringtoets.Common.Forms.Test/ImportInfos/RingtoetsImportInfoFactoryTest.cs	(.../RingtoetsImportInfoFactoryTest.cs)	(revision b3b6c13cf736c134476b3db34281332d01ca86b1)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.Test/ImportInfos/RingtoetsImportInfoFactoryTest.cs	(.../RingtoetsImportInfoFactoryTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.Calculation;
Index: Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Plugin/DuneErosionPlugin.cs
===================================================================
diff -u -r330f2e86f2fb575c436cdbb46b6d31bc246ef6fc -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Plugin/DuneErosionPlugin.cs	(.../DuneErosionPlugin.cs)	(revision 330f2e86f2fb575c436cdbb46b6d31bc246ef6fc)
+++ Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Plugin/DuneErosionPlugin.cs	(.../DuneErosionPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -26,9 +26,9 @@
 using System.Linq;
 using System.Windows.Forms;
 using Core.Common.Controls.TreeView;
-using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Forms.PresentationObjects;
 using Ringtoets.Common.Forms.TreeNodeInfos;
Index: Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Plugin/Ringtoets.DuneErosion.Plugin.csproj
===================================================================
diff -u -r570695e818fcf887563710ad6d26df301be56227 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Plugin/Ringtoets.DuneErosion.Plugin.csproj	(.../Ringtoets.DuneErosion.Plugin.csproj)	(revision 570695e818fcf887563710ad6d26df301be56227)
+++ Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Plugin/Ringtoets.DuneErosion.Plugin.csproj	(.../Ringtoets.DuneErosion.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -76,6 +76,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Gis.Forms\Core.Components.Gis.Forms.csproj">
       <Project>{4A06DF0D-5D75-4BAD-A95A-A3DB9B7C4AD5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
Index: Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/ExportInfos/DuneLocationsContextExportInfoTest.cs
===================================================================
diff -u -r330f2e86f2fb575c436cdbb46b6d31bc246ef6fc -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/ExportInfos/DuneLocationsContextExportInfoTest.cs	(.../DuneLocationsContextExportInfoTest.cs)	(revision 330f2e86f2fb575c436cdbb46b6d31bc246ef6fc)
+++ Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/ExportInfos/DuneLocationsContextExportInfoTest.cs	(.../DuneLocationsContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/Ringtoets.DuneErosion.Plugin.Test.csproj
===================================================================
diff -u -r08b3bcba439831d547684b194ecdf903f2519700 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/Ringtoets.DuneErosion.Plugin.Test.csproj	(.../Ringtoets.DuneErosion.Plugin.Test.csproj)	(revision 08b3bcba439831d547684b194ecdf903f2519700)
+++ Ringtoets/DuneErosion/test/Ringtoets.DuneErosion.Plugin.Test/Ringtoets.DuneErosion.Plugin.Test.csproj	(.../Ringtoets.DuneErosion.Plugin.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -91,6 +91,10 @@
       <Project>{30E4C2AE-719E-4D70-9FA9-668A9767FBFA}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Utils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
       <Project>{26214BD0-DAFB-4CFC-8EB2-80C5D53C859E}</Project>
       <Name>Core.Common.Gui.TestUtil</Name>
Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs
===================================================================
diff -u -r26f49ad2e6873ad9dace912e6d40b32fd8e89e6d -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision 26f49ad2e6873ad9dace912e6d40b32fd8e89e6d)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -31,6 +31,7 @@
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.DikeProfiles;
Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/Ringtoets.GrassCoverErosionInwards.Plugin.csproj
===================================================================
diff -u -r570695e818fcf887563710ad6d26df301be56227 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/Ringtoets.GrassCoverErosionInwards.Plugin.csproj	(.../Ringtoets.GrassCoverErosionInwards.Plugin.csproj)	(revision 570695e818fcf887563710ad6d26df301be56227)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/Ringtoets.GrassCoverErosionInwards.Plugin.csproj	(.../Ringtoets.GrassCoverErosionInwards.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -78,6 +78,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Charting.Forms\Core.Components.Charting.Forms.csproj">
       <Project>{2465cca1-c505-4827-9454-4fd5fd9194cd}</Project>
       <Name>Core.Components.Charting.Forms</Name>
Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ExportInfos/GrassCoverErosionInwardsCalculationContextExportInfoTest.cs
===================================================================
diff -u -raeb6e1a439617630e7613b9ed5af152c345fa2c6 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ExportInfos/GrassCoverErosionInwardsCalculationContextExportInfoTest.cs	(.../GrassCoverErosionInwardsCalculationContextExportInfoTest.cs)	(revision aeb6e1a439617630e7613b9ed5af152c345fa2c6)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ExportInfos/GrassCoverErosionInwardsCalculationContextExportInfoTest.cs	(.../GrassCoverErosionInwardsCalculationContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ExportInfos/GrassCoverErosionInwardsCalculationGroupContextExportInfoTest.cs
===================================================================
diff -u -raeb6e1a439617630e7613b9ed5af152c345fa2c6 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ExportInfos/GrassCoverErosionInwardsCalculationGroupContextExportInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextExportInfoTest.cs)	(revision aeb6e1a439617630e7613b9ed5af152c345fa2c6)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ExportInfos/GrassCoverErosionInwardsCalculationGroupContextExportInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ImportInfos/DikeProfilesContextImportInfoTest.cs
===================================================================
diff -u -raeb6e1a439617630e7613b9ed5af152c345fa2c6 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ImportInfos/DikeProfilesContextImportInfoTest.cs	(.../DikeProfilesContextImportInfoTest.cs)	(revision aeb6e1a439617630e7613b9ed5af152c345fa2c6)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ImportInfos/DikeProfilesContextImportInfoTest.cs	(.../DikeProfilesContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Forms.MainWindow;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ImportInfos/GrassCoverErosionInwardsCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -raeb6e1a439617630e7613b9ed5af152c345fa2c6 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ImportInfos/GrassCoverErosionInwardsCalculationGroupContextImportInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextImportInfoTest.cs)	(revision aeb6e1a439617630e7613b9ed5af152c345fa2c6)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/ImportInfos/GrassCoverErosionInwardsCalculationGroupContextImportInfoTest.cs	(.../GrassCoverErosionInwardsCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/Ringtoets.GrassCoverErosionInwards.Plugin.Test.csproj
===================================================================
diff -u -r08b3bcba439831d547684b194ecdf903f2519700 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/Ringtoets.GrassCoverErosionInwards.Plugin.Test.csproj	(.../Ringtoets.GrassCoverErosionInwards.Plugin.Test.csproj)	(revision 08b3bcba439831d547684b194ecdf903f2519700)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/Ringtoets.GrassCoverErosionInwards.Plugin.Test.csproj	(.../Ringtoets.GrassCoverErosionInwards.Plugin.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -108,6 +108,10 @@
       <Project>{30e4c2ae-719e-4d70-9fa9-668a9767fbfa}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Utils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
       <Project>{26214bd0-dafb-4cfc-8eb2-80c5d53c859e}</Project>
       <Name>Core.Common.Gui.TestUtil</Name>
Index: Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/UpdateInfos/DikeProfilesContextUpdateInfoTest.cs
===================================================================
diff -u -raeb6e1a439617630e7613b9ed5af152c345fa2c6 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/UpdateInfos/DikeProfilesContextUpdateInfoTest.cs	(.../DikeProfilesContextUpdateInfoTest.cs)	(revision aeb6e1a439617630e7613b9ed5af152c345fa2c6)
+++ Ringtoets/GrassCoverErosionInwards/test/Ringtoets.GrassCoverErosionInwards.Plugin.Test/UpdateInfos/DikeProfilesContextUpdateInfoTest.cs	(.../DikeProfilesContextUpdateInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Forms.MainWindow;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/GrassCoverErosionOutwardsPlugin.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/GrassCoverErosionOutwardsPlugin.cs	(.../GrassCoverErosionOutwardsPlugin.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/GrassCoverErosionOutwardsPlugin.cs	(.../GrassCoverErosionOutwardsPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,10 +27,10 @@
 using System.Windows.Forms;
 using Core.Common.Base;
 using Core.Common.Controls.TreeView;
-using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
Index: Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/Ringtoets.GrassCoverErosionOutwards.Plugin.csproj
===================================================================
diff -u -r570695e818fcf887563710ad6d26df301be56227 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/Ringtoets.GrassCoverErosionOutwards.Plugin.csproj	(.../Ringtoets.GrassCoverErosionOutwards.Plugin.csproj)	(revision 570695e818fcf887563710ad6d26df301be56227)
+++ Ringtoets/GrassCoverErosionOutwards/src/Ringtoets.GrassCoverErosionOutwards.Plugin/Ringtoets.GrassCoverErosionOutwards.Plugin.csproj	(.../Ringtoets.GrassCoverErosionOutwards.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -75,6 +75,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Gis.Forms\Core.Components.Gis.Forms.csproj">
       <Project>{4a06df0d-5d75-4bad-a95a-a3db9b7c4ad5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextConfigurationExportInfoTest.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextConfigurationExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationContextConfigurationExportInfoTest.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextConfigurationExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationContextConfigurationExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/HydraulicBoundariesGroupContextLocationsExportInfoTest.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/HydraulicBoundariesGroupContextLocationsExportInfoTest.cs	(.../HydraulicBoundariesGroupContextLocationsExportInfoTest.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/HydraulicBoundariesGroupContextLocationsExportInfoTest.cs	(.../HydraulicBoundariesGroupContextLocationsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/HydraulicBoundariesGroupContextWaveConditionsExportInfoTest.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/HydraulicBoundariesGroupContextWaveConditionsExportInfoTest.cs	(.../HydraulicBoundariesGroupContextWaveConditionsExportInfoTest.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ExportInfos/HydraulicBoundariesGroupContextWaveConditionsExportInfoTest.cs	(.../HydraulicBoundariesGroupContextWaveConditionsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ImportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -rfcd32c8e949b4581cc20adcaa7cf7639fcb69d20 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ImportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextImportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextImportInfoTest.cs)	(revision fcd32c8e949b4581cc20adcaa7cf7639fcb69d20)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/ImportInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextImportInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs
===================================================================
diff -u -r4bf59bb3506b840b284efe0c0f4431b7876e0e5b -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs	(.../HeightStructuresPlugin.cs)	(revision 4bf59bb3506b840b284efe0c0f4431b7876e0e5b)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs	(.../HeightStructuresPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -26,10 +26,10 @@
 using System.Windows.Forms;
 using Core.Common.Base;
 using Core.Common.Controls.TreeView;
-using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/Ringtoets.HeightStructures.Plugin.csproj
===================================================================
diff -u -r570695e818fcf887563710ad6d26df301be56227 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/Ringtoets.HeightStructures.Plugin.csproj	(.../Ringtoets.HeightStructures.Plugin.csproj)	(revision 570695e818fcf887563710ad6d26df301be56227)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/Ringtoets.HeightStructures.Plugin.csproj	(.../Ringtoets.HeightStructures.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -65,6 +65,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Gis.Forms\Core.Components.Gis.Forms.csproj">
       <Project>{4a06df0d-5d75-4bad-a95a-a3db9b7c4ad5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ExportInfos/HeightStructuresCalculationContextExportInfoTest.cs
===================================================================
diff -u -r4bf59bb3506b840b284efe0c0f4431b7876e0e5b -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ExportInfos/HeightStructuresCalculationContextExportInfoTest.cs	(.../HeightStructuresCalculationContextExportInfoTest.cs)	(revision 4bf59bb3506b840b284efe0c0f4431b7876e0e5b)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ExportInfos/HeightStructuresCalculationContextExportInfoTest.cs	(.../HeightStructuresCalculationContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ExportInfos/HeightStructuresCalculationGroupContextExportInfoTest.cs
===================================================================
diff -u -r4bf59bb3506b840b284efe0c0f4431b7876e0e5b -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ExportInfos/HeightStructuresCalculationGroupContextExportInfoTest.cs	(.../HeightStructuresCalculationGroupContextExportInfoTest.cs)	(revision 4bf59bb3506b840b284efe0c0f4431b7876e0e5b)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ExportInfos/HeightStructuresCalculationGroupContextExportInfoTest.cs	(.../HeightStructuresCalculationGroupContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ImportInfos/HeightStructuresCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -r4bf59bb3506b840b284efe0c0f4431b7876e0e5b -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ImportInfos/HeightStructuresCalculationGroupContextImportInfoTest.cs	(.../HeightStructuresCalculationGroupContextImportInfoTest.cs)	(revision 4bf59bb3506b840b284efe0c0f4431b7876e0e5b)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ImportInfos/HeightStructuresCalculationGroupContextImportInfoTest.cs	(.../HeightStructuresCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ImportInfos/HeightStructuresContextImportInfoTest.cs
===================================================================
diff -u -r4bf59bb3506b840b284efe0c0f4431b7876e0e5b -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ImportInfos/HeightStructuresContextImportInfoTest.cs	(.../HeightStructuresContextImportInfoTest.cs)	(revision 4bf59bb3506b840b284efe0c0f4431b7876e0e5b)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/ImportInfos/HeightStructuresContextImportInfoTest.cs	(.../HeightStructuresContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/Ringtoets.HeightStructures.Plugin.Test.csproj
===================================================================
diff -u -r08b3bcba439831d547684b194ecdf903f2519700 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/Ringtoets.HeightStructures.Plugin.Test.csproj	(.../Ringtoets.HeightStructures.Plugin.Test.csproj)	(revision 08b3bcba439831d547684b194ecdf903f2519700)
+++ Ringtoets/HeightStructures/test/Ringtoets.HeightStructures.Plugin.Test/Ringtoets.HeightStructures.Plugin.Test.csproj	(.../Ringtoets.HeightStructures.Plugin.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -102,6 +102,10 @@
       <Project>{30E4C2AE-719E-4D70-9FA9-668A9767FBFA}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Utils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
       <Project>{26214bd0-dafb-4cfc-8eb2-80c5d53c859e}</Project>
       <Name>Core.Common.Gui.TestUtil</Name>
Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs
===================================================================
diff -u -re9eada935428cc6e31c9b35171250e8a3e2d3f22 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision e9eada935428cc6e31c9b35171250e8a3e2d3f22)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/RingtoetsPlugin.cs	(.../RingtoetsPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -35,6 +35,7 @@
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Core.Common.Utils.Extensions;
 using Core.Components.Gis.Data;
 using log4net;
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ExportInfos/HydraulicBoundaryDatabaseContextExportInfoTest.cs
===================================================================
diff -u -r802ea30d1fe8fbae93e58dff9ab054dbabca11ae -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ExportInfos/HydraulicBoundaryDatabaseContextExportInfoTest.cs	(.../HydraulicBoundaryDatabaseContextExportInfoTest.cs)	(revision 802ea30d1fe8fbae93e58dff9ab054dbabca11ae)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ExportInfos/HydraulicBoundaryDatabaseContextExportInfoTest.cs	(.../HydraulicBoundaryDatabaseContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Hydraulics;
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ExportInfos/ReferenceLineContextExportInfoTest.cs
===================================================================
diff -u -r802ea30d1fe8fbae93e58dff9ab054dbabca11ae -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ExportInfos/ReferenceLineContextExportInfoTest.cs	(.../ReferenceLineContextExportInfoTest.cs)	(revision 802ea30d1fe8fbae93e58dff9ab054dbabca11ae)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ExportInfos/ReferenceLineContextExportInfoTest.cs	(.../ReferenceLineContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Forms.PresentationObjects;
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/FailureMechanismSectionsContextImportInfoTest.cs
===================================================================
diff -u -r802ea30d1fe8fbae93e58dff9ab054dbabca11ae -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/FailureMechanismSectionsContextImportInfoTest.cs	(.../FailureMechanismSectionsContextImportInfoTest.cs)	(revision 802ea30d1fe8fbae93e58dff9ab054dbabca11ae)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/FailureMechanismSectionsContextImportInfoTest.cs	(.../FailureMechanismSectionsContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/ForeshoreProfilesContextImportInfoTest.cs
===================================================================
diff -u -r802ea30d1fe8fbae93e58dff9ab054dbabca11ae -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/ForeshoreProfilesContextImportInfoTest.cs	(.../ForeshoreProfilesContextImportInfoTest.cs)	(revision 802ea30d1fe8fbae93e58dff9ab054dbabca11ae)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/ForeshoreProfilesContextImportInfoTest.cs	(.../ForeshoreProfilesContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -26,6 +26,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/ReferenceLineContextImportInfoTest.cs
===================================================================
diff -u -r802ea30d1fe8fbae93e58dff9ab054dbabca11ae -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/ReferenceLineContextImportInfoTest.cs	(.../ReferenceLineContextImportInfoTest.cs)	(revision 802ea30d1fe8fbae93e58dff9ab054dbabca11ae)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Plugin.Test/ImportInfos/ReferenceLineContextImportInfoTest.cs	(.../ReferenceLineContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -26,6 +26,7 @@
 using Core.Common.Gui.Commands;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingPlugin.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingPlugin.cs	(.../PipingPlugin.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Plugin/PipingPlugin.cs	(.../PipingPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -32,6 +32,7 @@
 using Core.Common.Gui.Forms;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ExportInfos/PipingCalculationContextExportInfoTest.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ExportInfos/PipingCalculationContextExportInfoTest.cs	(.../PipingCalculationContextExportInfoTest.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ExportInfos/PipingCalculationContextExportInfoTest.cs	(.../PipingCalculationContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ExportInfos/PipingCalculationGroupContextExportInfoTest.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ExportInfos/PipingCalculationGroupContextExportInfoTest.cs	(.../PipingCalculationGroupContextExportInfoTest.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ExportInfos/PipingCalculationGroupContextExportInfoTest.cs	(.../PipingCalculationGroupContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/PipingCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/PipingCalculationGroupContextImportInfoTest.cs	(.../PipingCalculationGroupContextImportInfoTest.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/PipingCalculationGroupContextImportInfoTest.cs	(.../PipingCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/RingtoetsPipingSurfaceLinesContextImportInfoTest.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/RingtoetsPipingSurfaceLinesContextImportInfoTest.cs	(.../RingtoetsPipingSurfaceLinesContextImportInfoTest.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/RingtoetsPipingSurfaceLinesContextImportInfoTest.cs	(.../RingtoetsPipingSurfaceLinesContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Forms.MainWindow;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/StochasticSoilModelCollectionContextImportInfoTest.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/StochasticSoilModelCollectionContextImportInfoTest.cs	(.../StochasticSoilModelCollectionContextImportInfoTest.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/ImportInfos/StochasticSoilModelCollectionContextImportInfoTest.cs	(.../StochasticSoilModelCollectionContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Forms.MainWindow;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/UpdateInfos/StochasticSoilModelCollectionContextUpdateInfoTest.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/UpdateInfos/StochasticSoilModelCollectionContextUpdateInfoTest.cs	(.../StochasticSoilModelCollectionContextUpdateInfoTest.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/UpdateInfos/StochasticSoilModelCollectionContextUpdateInfoTest.cs	(.../StochasticSoilModelCollectionContextUpdateInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -27,6 +27,7 @@
 using Core.Common.Gui.Forms.MainWindow;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Extensions.Forms;
 using NUnit.Framework;
 using Rhino.Mocks;
Index: Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Plugin/Ringtoets.StabilityPointStructures.Plugin.csproj
===================================================================
diff -u -r8e8c4917761153bb77baead204adb68bf3fe9550 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Plugin/Ringtoets.StabilityPointStructures.Plugin.csproj	(.../Ringtoets.StabilityPointStructures.Plugin.csproj)	(revision 8e8c4917761153bb77baead204adb68bf3fe9550)
+++ Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Plugin/Ringtoets.StabilityPointStructures.Plugin.csproj	(.../Ringtoets.StabilityPointStructures.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -70,6 +70,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Gis.Forms\Core.Components.Gis.Forms.csproj">
       <Project>{4a06df0d-5d75-4bad-a95a-a3db9b7c4ad5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
Index: Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Plugin/StabilityPointStructuresPlugin.cs
===================================================================
diff -u -rff948d4633181ead2677ab35467a93b4118c6751 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Plugin/StabilityPointStructuresPlugin.cs	(.../StabilityPointStructuresPlugin.cs)	(revision ff948d4633181ead2677ab35467a93b4118c6751)
+++ Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Plugin/StabilityPointStructuresPlugin.cs	(.../StabilityPointStructuresPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,10 +25,10 @@
 using System.Windows.Forms;
 using Core.Common.Base;
 using Core.Common.Controls.TreeView;
-using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.FailureMechanism;
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ExportInfos/StabilityPointStructuresCalculationContextExportInfoTest.cs
===================================================================
diff -u -rff948d4633181ead2677ab35467a93b4118c6751 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ExportInfos/StabilityPointStructuresCalculationContextExportInfoTest.cs	(.../StabilityPointStructuresCalculationContextExportInfoTest.cs)	(revision ff948d4633181ead2677ab35467a93b4118c6751)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ExportInfos/StabilityPointStructuresCalculationContextExportInfoTest.cs	(.../StabilityPointStructuresCalculationContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ExportInfos/StabilityPointStructuresCalculationGroupContextExportInfoTest.cs
===================================================================
diff -u -rff948d4633181ead2677ab35467a93b4118c6751 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ExportInfos/StabilityPointStructuresCalculationGroupContextExportInfoTest.cs	(.../StabilityPointStructuresCalculationGroupContextExportInfoTest.cs)	(revision ff948d4633181ead2677ab35467a93b4118c6751)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ExportInfos/StabilityPointStructuresCalculationGroupContextExportInfoTest.cs	(.../StabilityPointStructuresCalculationGroupContextExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ImportInfos/StabilityPointStructuresCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -rff948d4633181ead2677ab35467a93b4118c6751 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ImportInfos/StabilityPointStructuresCalculationGroupContextImportInfoTest.cs	(.../StabilityPointStructuresCalculationGroupContextImportInfoTest.cs)	(revision ff948d4633181ead2677ab35467a93b4118c6751)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ImportInfos/StabilityPointStructuresCalculationGroupContextImportInfoTest.cs	(.../StabilityPointStructuresCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ImportInfos/StabilityPointStructuresContextImportInfoTest.cs
===================================================================
diff -u -rff948d4633181ead2677ab35467a93b4118c6751 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ImportInfos/StabilityPointStructuresContextImportInfoTest.cs	(.../StabilityPointStructuresContextImportInfoTest.cs)	(revision ff948d4633181ead2677ab35467a93b4118c6751)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/ImportInfos/StabilityPointStructuresContextImportInfoTest.cs	(.../StabilityPointStructuresContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/Ringtoets.StabilityPointStructures.Plugin.Test.csproj
===================================================================
diff -u -r08b3bcba439831d547684b194ecdf903f2519700 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/Ringtoets.StabilityPointStructures.Plugin.Test.csproj	(.../Ringtoets.StabilityPointStructures.Plugin.Test.csproj)	(revision 08b3bcba439831d547684b194ecdf903f2519700)
+++ Ringtoets/StabilityPointStructures/test/Ringtoets.StabilityPointStructures.Plugin.Test/Ringtoets.StabilityPointStructures.Plugin.Test.csproj	(.../Ringtoets.StabilityPointStructures.Plugin.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -102,6 +102,10 @@
       <Project>{30E4C2AE-719E-4D70-9FA9-668A9767FBFA}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Utils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
       <Project>{26214BD0-DAFB-4CFC-8EB2-80C5D53C859E}</Project>
       <Name>Core.Common.Gui.TestUtil</Name>
Index: Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Plugin/Ringtoets.StabilityStoneCover.Plugin.csproj
===================================================================
diff -u -r8e8c4917761153bb77baead204adb68bf3fe9550 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Plugin/Ringtoets.StabilityStoneCover.Plugin.csproj	(.../Ringtoets.StabilityStoneCover.Plugin.csproj)	(revision 8e8c4917761153bb77baead204adb68bf3fe9550)
+++ Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Plugin/Ringtoets.StabilityStoneCover.Plugin.csproj	(.../Ringtoets.StabilityStoneCover.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -70,6 +70,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Gis.Forms\Core.Components.Gis.Forms.csproj">
       <Project>{4a06df0d-5d75-4bad-a95a-a3db9b7c4ad5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
Index: Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Plugin/StabilityStoneCoverPlugin.cs
===================================================================
diff -u -r94f2ec1496623ae488b567f883e66b4d26243441 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Plugin/StabilityStoneCoverPlugin.cs	(.../StabilityStoneCoverPlugin.cs)	(revision 94f2ec1496623ae488b567f883e66b4d26243441)
+++ Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Plugin/StabilityStoneCoverPlugin.cs	(.../StabilityStoneCoverPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,10 +25,10 @@
 using System.Linq;
 using System.Windows.Forms;
 using Core.Common.Controls.TreeView;
-using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.Hydraulics;
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs
===================================================================
diff -u -r94f2ec1496623ae488b567f883e66b4d26243441 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs)	(revision 94f2ec1496623ae488b567f883e66b4d26243441)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs
===================================================================
diff -u -r94f2ec1496623ae488b567f883e66b4d26243441 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs)	(revision 94f2ec1496623ae488b567f883e66b4d26243441)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs
===================================================================
diff -u -r94f2ec1496623ae488b567f883e66b4d26243441 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs)	(revision 94f2ec1496623ae488b567f883e66b4d26243441)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs
===================================================================
diff -u -r94f2ec1496623ae488b567f883e66b4d26243441 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs)	(revision 94f2ec1496623ae488b567f883e66b4d26243441)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ExportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ImportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -r94f2ec1496623ae488b567f883e66b4d26243441 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ImportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextImportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextImportInfoTest.cs)	(revision 94f2ec1496623ae488b567f883e66b4d26243441)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/ImportInfos/StabilityStoneCoverWaveConditionsCalculationGroupContextImportInfoTest.cs	(.../StabilityStoneCoverWaveConditionsCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/Ringtoets.StabilityStoneCover.Plugin.Test.csproj
===================================================================
diff -u -r08b3bcba439831d547684b194ecdf903f2519700 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/Ringtoets.StabilityStoneCover.Plugin.Test.csproj	(.../Ringtoets.StabilityStoneCover.Plugin.Test.csproj)	(revision 08b3bcba439831d547684b194ecdf903f2519700)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Plugin.Test/Ringtoets.StabilityStoneCover.Plugin.Test.csproj	(.../Ringtoets.StabilityStoneCover.Plugin.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -100,6 +100,10 @@
       <Project>{30e4c2ae-719e-4d70-9fa9-668a9767fbfa}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Utils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
       <Project>{26214bd0-dafb-4cfc-8eb2-80c5d53c859e}</Project>
       <Name>Core.Common.Gui.TestUtil</Name>
Index: Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Plugin/Ringtoets.WaveImpactAsphaltCover.Plugin.csproj
===================================================================
diff -u -r7f687c4534940174df0fff050be5e27300fee36e -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Plugin/Ringtoets.WaveImpactAsphaltCover.Plugin.csproj	(.../Ringtoets.WaveImpactAsphaltCover.Plugin.csproj)	(revision 7f687c4534940174df0fff050be5e27300fee36e)
+++ Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Plugin/Ringtoets.WaveImpactAsphaltCover.Plugin.csproj	(.../Ringtoets.WaveImpactAsphaltCover.Plugin.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -70,6 +70,11 @@
       <Name>Core.Common.Gui</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{f49bd8b2-332a-4c91-a196-8cce0a2c7d98}</Project>
+      <Name>Core.Common.Utils</Name>
+      <Private>False</Private>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Components\src\Core.Components.Gis.Forms\Core.Components.Gis.Forms.csproj">
       <Project>{4a06df0d-5d75-4bad-a95a-a3db9b7c4ad5}</Project>
       <Name>Core.Components.Gis.Forms</Name>
Index: Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Plugin/WaveImpactAsphaltCoverPlugin.cs
===================================================================
diff -u -r08d25a2d4cd349395730ef39d3abf2cc51c30508 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Plugin/WaveImpactAsphaltCoverPlugin.cs	(.../WaveImpactAsphaltCoverPlugin.cs)	(revision 08d25a2d4cd349395730ef39d3abf2cc51c30508)
+++ Ringtoets/WaveImpactAsphaltCover/src/Ringtoets.WaveImpactAsphaltCover.Plugin/WaveImpactAsphaltCoverPlugin.cs	(.../WaveImpactAsphaltCoverPlugin.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,10 +25,10 @@
 using System.Linq;
 using System.Windows.Forms;
 using Core.Common.Controls.TreeView;
-using Core.Common.Gui;
 using Core.Common.Gui.ContextMenu;
 using Core.Common.Gui.Forms.ProgressDialog;
 using Core.Common.Gui.Plugin;
+using Core.Common.Utils;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.Hydraulics;
Index: Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs
===================================================================
diff -u -r08d25a2d4cd349395730ef39d3abf2cc51c30508 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs)	(revision 08d25a2d4cd349395730ef39d3abf2cc51c30508)
+++ Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationContextConfigurationExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs
===================================================================
diff -u -r08d25a2d4cd349395730ef39d3abf2cc51c30508 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs)	(revision 08d25a2d4cd349395730ef39d3abf2cc51c30508)
+++ Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationContextWaveConditionsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs
===================================================================
diff -u -r08d25a2d4cd349395730ef39d3abf2cc51c30508 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs)	(revision 08d25a2d4cd349395730ef39d3abf2cc51c30508)
+++ Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextConfigurationExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs
===================================================================
diff -u -r08d25a2d4cd349395730ef39d3abf2cc51c30508 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs)	(revision 08d25a2d4cd349395730ef39d3abf2cc51c30508)
+++ Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ExportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextWaveConditionsExportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -24,6 +24,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ImportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextImportInfoTest.cs
===================================================================
diff -u -r08d25a2d4cd349395730ef39d3abf2cc51c30508 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ImportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextImportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextImportInfoTest.cs)	(revision 08d25a2d4cd349395730ef39d3abf2cc51c30508)
+++ Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/ImportInfos/WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextImportInfoTest.cs	(.../WaveImpactAsphaltCoverWaveConditionsCalculationGroupContextImportInfoTest.cs)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -25,6 +25,7 @@
 using Core.Common.Gui;
 using Core.Common.Gui.Plugin;
 using Core.Common.TestUtil;
+using Core.Common.Utils;
 using NUnit.Framework;
 using Rhino.Mocks;
 using Ringtoets.Common.Data.AssessmentSection;
Index: Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test.csproj
===================================================================
diff -u -r08b3bcba439831d547684b194ecdf903f2519700 -ra70cb733eb761229173777b9f6cd1b977830b24b
--- Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test.csproj	(.../Ringtoets.WaveImpactAsphaltCover.Plugin.Test.csproj)	(revision 08b3bcba439831d547684b194ecdf903f2519700)
+++ Ringtoets/WaveImpactAsphaltCover/test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test/Ringtoets.WaveImpactAsphaltCover.Plugin.Test.csproj	(.../Ringtoets.WaveImpactAsphaltCover.Plugin.Test.csproj)	(revision a70cb733eb761229173777b9f6cd1b977830b24b)
@@ -100,6 +100,10 @@
       <Project>{30E4C2AE-719E-4D70-9FA9-668A9767FBFA}</Project>
       <Name>Core.Common.Gui</Name>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\..\Core\Common\src\Core.Common.Utils\Core.Common.Utils.csproj">
+      <Project>{F49BD8B2-332A-4C91-A196-8CCE0A2C7D98}</Project>
+      <Name>Core.Common.Utils</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\..\Core\Common\test\Core.Common.Gui.TestUtil\Core.Common.Gui.TestUtil.csproj">
       <Project>{26214bd0-dafb-4cfc-8eb2-80c5d53c859e}</Project>
       <Name>Core.Common.Gui.TestUtil</Name>