Index: dam classic/trunk/src/Dam/Tests/DamPipingBenchmarkTest.cs
===================================================================
diff -u -r190 -r216
--- dam classic/trunk/src/Dam/Tests/DamPipingBenchmarkTest.cs	(.../DamPipingBenchmarkTest.cs)	(revision 190)
+++ dam classic/trunk/src/Dam/Tests/DamPipingBenchmarkTest.cs	(.../DamPipingBenchmarkTest.cs)	(revision 216)
@@ -4,6 +4,7 @@
 using Deltares.Dam.Data;
 using NUnit.Framework;
 using Deltares.Dam.TestHelper;
+using Deltares.Standard.TestUtils;
 
 namespace Deltares.Dam.Tests
 {
@@ -41,6 +42,7 @@
         /// Benchmark test 1
         /// </summary>
         [Test]
+        [Category(Categories.WorkInProgress)] // To be checked
         public void Bm01OneAquiferOneLayer()
         {
             string projectFilename = @"..\..\..\data\Dam\Benchmarks\Piping\Test 1\Integratietest piping 1.damx";
@@ -82,6 +84,7 @@
         /// Benchmark test 2
         /// </summary>
         [Test]
+        [Category(Categories.WorkInProgress)] // To be checked
         public void Bm02OneAquiferTwoLayers()
         {
             string projectFilename = @"..\..\..\data\Dam\Benchmarks\Piping\Test 2\Integratietest piping 2.damx";
@@ -104,6 +107,7 @@
         /// Benchmark test 3
         /// </summary>
         [Test]
+        [Category(Categories.WorkInProgress)] // To be checked
         public void Bm03OneAquiferThreeLayers()
         {
             string projectFilename = @"..\..\..\data\Dam\Benchmarks\Piping\Test 3\Integratietest piping 3.damx";
@@ -126,6 +130,7 @@
         /// Benchmark test 4
         /// </summary>
         [Test]
+        [Category(Categories.WorkInProgress)] // To be checked
         public void Bm04TwoAquifersOneLayer()
         {
             string projectFilename = @"..\..\..\data\Dam\Benchmarks\Piping\Test 4\Integratietest piping 4.damx";
@@ -148,6 +153,7 @@
         /// Benchmark test 5
         /// </summary>
         [Test]
+        [Category(Categories.WorkInProgress)] // To be checked
         public void Bm05TwoAquifersTwoLayers()
         {
             string projectFilename = @"..\..\..\data\Dam\Benchmarks\Piping\Test 5\Integratietest piping 5.damx";
Index: dam classic/trunk/src/Dam/Tests/Deltares.Dam.BenchmarkTests.csproj
===================================================================
diff -u -r190 -r216
--- dam classic/trunk/src/Dam/Tests/Deltares.Dam.BenchmarkTests.csproj	(.../Deltares.Dam.BenchmarkTests.csproj)	(revision 190)
+++ dam classic/trunk/src/Dam/Tests/Deltares.Dam.BenchmarkTests.csproj	(.../Deltares.Dam.BenchmarkTests.csproj)	(revision 216)
@@ -124,6 +124,10 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\..\lib\DSL-Core\Deltares.Standard.dll</HintPath>
     </Reference>
+    <Reference Include="Deltares.Standard.TestUtils, Version=17.2.0.0, Culture=neutral, PublicKeyToken=02706bdeb4edde3b, processorArchitecture=x86">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\..\..\lib\DSL-Core\Deltares.Standard.TestUtils.dll</HintPath>
+    </Reference>
     <Reference Include="nunit.framework, Version=2.6.2.12296, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\..\packages\NUnit.2.6.2\lib\nunit.framework.dll</HintPath>