Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextTreeNodeInfoTest.cs
===================================================================
diff -u -r654a45e9c3ccf7eab91c0df4cedc924eefc7b0e2 -rf5664da05a4c337985a9c55b62e825fce82844e3
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationContextTreeNodeInfoTest.cs)	(revision 654a45e9c3ccf7eab91c0df4cedc924eefc7b0e2)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationContextTreeNodeInfoTest.cs)	(revision f5664da05a4c337985a9c55b62e825fce82844e3)
@@ -775,24 +775,74 @@
         }
 
         [Test]
-        [TestCase(true, TestName = "AssessmentSection_WithOrWithoutPath_CalculateEnabledOrDisabled(true)")]
-        [TestCase(false, TestName = "AssessmentSection_WithOrWithoutPath_CalculateEnabledOrDisabled(false)")]
-        public void AssessmentSection_WithOrWithoutValidHydraulicBoundaryDatabase_CalculationItemEnabledOrDisabled(bool validPath)
+        public void GivenAssessmentSectionWithInvalidHydraulicBoundaryDatabase_ThenCalculationItemDisabled()
         {
-            // Setup
+            // Given
             var failureMechanism = new GrassCoverErosionOutwardsFailureMechanism
             {
                 Contribution = 5
             };
             var assessmentSection = mocks.Stub<IAssessmentSection>();
-            var hydraulicBoundaryDatabase = new HydraulicBoundaryDatabase();
-            if (validPath)
+            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase();
+
+            var calculation = new GrassCoverErosionOutwardsWaveConditionsCalculation
             {
-                hydraulicBoundaryDatabase.FilePath = TestHelper.GetTestDataPath(TestDataPath.Ringtoets.Common.IO,
-                                                                                Path.Combine("HydraulicBoundaryDatabaseImporter", "complete.sqlite"));
+                Name = "A"
+            };
+            var context = new GrassCoverErosionOutwardsWaveConditionsCalculationContext(calculation,
+                                                                                        failureMechanism,
+                                                                                        assessmentSection);
+
+            using (var treeViewControl = new TreeViewControl())
+            {
+                var appFeatureCommandHandler = mocks.Stub<IApplicationFeatureCommands>();
+                var importHandler = mocks.Stub<IImportCommandHandler>();
+                var exportHandler = mocks.Stub<IExportCommandHandler>();
+                var viewCommands = mocks.Stub<IViewCommands>();
+                var menuBuilderMock = new ContextMenuBuilder(appFeatureCommandHandler,
+                                                             importHandler,
+                                                             exportHandler,
+                                                             viewCommands,
+                                                             context,
+                                                             treeViewControl);
+
+                var gui = mocks.Stub<IGui>();
+                gui.Stub(g => g.Get(context, treeViewControl)).Return(menuBuilderMock);
+
+                mocks.ReplayAll();
+
+                plugin.Gui = gui;
+
+                using (ContextMenuStrip contextMenu = info.ContextMenuStrip(context, null, treeViewControl))
+                {
+                    // Then
+                    TestHelper.AssertContextMenuStripContainsItem(contextMenu,
+                                                                  calculateMenuItemIndex,
+                                                                  "Be&rekenen",
+                                                                  "Herstellen van de verbinding met de hydraulische randvoorwaardendatabase is mislukt. Fout bij het lezen van bestand '': bestandspad mag niet leeg of ongedefinieerd zijn.",
+                                                                  RingtoetsCommonFormsResources.CalculateIcon,
+                                                                  false);
+                }
             }
-            assessmentSection.HydraulicBoundaryDatabase = hydraulicBoundaryDatabase;
+        }
 
+        [Test]
+        public void GivenAssessmentSectionWithValidInput_ThenCalculationItemEnabled()
+        {
+            // Given
+            string validHydroDatabasePath = TestHelper.GetTestDataPath(TestDataPath.Ringtoets.Common.IO,
+                                                                       Path.Combine("HydraulicBoundaryDatabaseImporter", "complete.sqlite"));
+
+            var failureMechanism = new GrassCoverErosionOutwardsFailureMechanism
+            {
+                Contribution = 5
+            };
+            var assessmentSection = mocks.Stub<IAssessmentSection>();
+            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase
+            {
+                FilePath = validHydroDatabasePath
+            };
+
             var calculation = new GrassCoverErosionOutwardsWaveConditionsCalculation
             {
                 Name = "A"
@@ -824,15 +874,11 @@
                 using (ContextMenuStrip contextMenu = info.ContextMenuStrip(context, null, treeViewControl))
                 {
                     // Then
-                    var expectedTooltip = validPath
-                                              ? "Voer deze berekening uit."
-                                              : "Herstellen van de verbinding met de hydraulische randvoorwaardendatabase is mislukt. Fout bij het lezen van bestand '': bestandspad mag niet leeg of ongedefinieerd zijn.";
                     TestHelper.AssertContextMenuStripContainsItem(contextMenu,
                                                                   calculateMenuItemIndex,
                                                                   "Be&rekenen",
-                                                                  expectedTooltip,
-                                                                  RingtoetsCommonFormsResources.CalculateIcon,
-                                                                  validPath);
+                                                                  "Voer deze berekening uit.",
+                                                                  RingtoetsCommonFormsResources.CalculateIcon);
                 }
             }
         }