Index: src/Deltares.DSoilModel.Forms.Tests/DSoilModelPluginTests.cs
===================================================================
diff -u -r412 -r413
--- src/Deltares.DSoilModel.Forms.Tests/DSoilModelPluginTests.cs	(.../DSoilModelPluginTests.cs)	(revision 412)
+++ src/Deltares.DSoilModel.Forms.Tests/DSoilModelPluginTests.cs	(.../DSoilModelPluginTests.cs)	(revision 413)
@@ -1,5 +1,5 @@
-using System.Diagnostics;
-using System.Linq;
+using System.Linq;
+using System.Threading;
 using Deltares.DSoilModel.Data;
 using Deltares.Geometry.Forms;
 using Deltares.Geotechnics.Forms;
@@ -34,12 +34,10 @@
             mainForm.Register(plugin);
             mainForm.Visible = true;
             mainForm.CreateControl();
-
-            // wait for the plugin & mainform to complete initialization 
-            var s = new Stopwatch();
-            s.Start();
-            while (s.Elapsed.Seconds < 30 && !mainForm.IsMainFormLoaded)
+            
+            while (!mainForm.IsMainFormLoaded)
             {
+                Thread.Sleep(1000);
                 Application.DoEvents();
             }
         }
@@ -93,6 +91,5 @@
             
             return p.Project;
         }
-
     }
 }