Index: Ringtoets/Common/test/Ringtoets.Common.Plugin.TestUtil/HydraulicBoundaryLocationCalculationActivityTestHelper.cs
===================================================================
diff -u
--- Ringtoets/Common/test/Ringtoets.Common.Plugin.TestUtil/HydraulicBoundaryLocationCalculationActivityTestHelper.cs	(revision 0)
+++ Ringtoets/Common/test/Ringtoets.Common.Plugin.TestUtil/HydraulicBoundaryLocationCalculationActivityTestHelper.cs	(revision 7a522db606159a6bea54bdb2b5370460c786336a)
@@ -0,0 +1,59 @@
+// 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 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 General Public License for more details.
+//
+// You should have received a copy of the GNU 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.Collections.Generic;
+using System.Linq;
+using NUnit.Framework;
+using Ringtoets.Common.Service.TestUtil;
+
+namespace Ringtoets.Common.Plugin.TestUtil
+{
+    /// <summary>
+    /// Class containing helper methods used to assert the log messages of a calculation activity
+    /// for hydraulic boundary location calculations.
+    /// </summary>
+    public static class HydraulicBoundaryLocationCalculationActivityTestHelper
+    {
+        /// <summary>
+        /// Asserts whether <see cref="actualMessages"/> contains the correct items given the other parameters.
+        /// </summary>
+        /// <param name="locationName">The name of the location.</param>
+        /// <param name="type">The type of calculation being performed.</param>
+        /// <param name="categoryName">The category boundary name of the calculation.</param>
+        /// <param name="actualMessages">The log messages to assert.</param>
+        /// <param name="startIndex">The index to start asserting from.</param>
+        public static void AssertHydraulicBoundaryLocationCalculationMessages(string locationName,
+                                                                              string type,
+                                                                              string categoryName,
+                                                                              IEnumerable<string> actualMessages,
+                                                                              int startIndex)
+        {
+            Assert.AreEqual($"{type} berekenen voor locatie '{locationName}' (Categorie {categoryName}) is gestart.", actualMessages.ElementAt(startIndex));
+            CalculationServiceTestHelper.AssertValidationStartMessage(actualMessages.ElementAt(startIndex + 1));
+            CalculationServiceTestHelper.AssertValidationEndMessage(actualMessages.ElementAt(startIndex + 2));
+            CalculationServiceTestHelper.AssertCalculationStartMessage(actualMessages.ElementAt(startIndex + 3));
+            Assert.AreEqual($"{type} berekening voor locatie '{locationName}' (Categorie {categoryName}) is niet geconvergeerd.", actualMessages.ElementAt(startIndex + 4));
+            StringAssert.StartsWith($"{type} berekening is uitgevoerd op de tijdelijke locatie", actualMessages.ElementAt(startIndex + 5));
+            CalculationServiceTestHelper.AssertCalculationEndMessage(actualMessages.ElementAt(startIndex + 6));
+            Assert.AreEqual($"{type} berekenen voor locatie '{locationName}' (Categorie {categoryName}) is gelukt.", actualMessages.ElementAt(startIndex + 7));
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/Common/test/Ringtoets.Common.Plugin.TestUtil/Ringtoets.Common.Plugin.TestUtil.csproj
===================================================================
diff -u -r32994139e33b5ef8110cae9d8a15647c5afa2bc9 -r7a522db606159a6bea54bdb2b5370460c786336a
--- Ringtoets/Common/test/Ringtoets.Common.Plugin.TestUtil/Ringtoets.Common.Plugin.TestUtil.csproj	(.../Ringtoets.Common.Plugin.TestUtil.csproj)	(revision 32994139e33b5ef8110cae9d8a15647c5afa2bc9)
+++ Ringtoets/Common/test/Ringtoets.Common.Plugin.TestUtil/Ringtoets.Common.Plugin.TestUtil.csproj	(.../Ringtoets.Common.Plugin.TestUtil.csproj)	(revision 7a522db606159a6bea54bdb2b5370460c786336a)
@@ -20,6 +20,7 @@
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="HydraulicBoundaryLocationCalculationActivityTestHelper.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="ShouldCloseViewWithFailureMechanismTester.cs" />
     <Compile Include="ShouldCloseViewWithCalculationDataTester.cs" />
@@ -59,5 +60,9 @@
       <Project>{4843D6E5-066F-4795-94F5-1D53932DD03C}</Project>
       <Name>Ringtoets.Common.Data.TestUtil</Name>
     </ProjectReference>
+    <ProjectReference Include="..\Ringtoets.Common.Service.TestUtil\Ringtoets.Common.Service.TestUtil.csproj">
+      <Project>{52093DA6-D545-476A-ADFD-12F56625E36B}</Project>
+      <Name>Ringtoets.Common.Service.TestUtil</Name>
+    </ProjectReference>
   </ItemGroup>
 </Project>
\ No newline at end of file