Index: Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs
===================================================================
diff -u -r0ce2329213d6984c6992ec20319265546692a0b4 -r2a5b882dc9e52231eea22d40d686b075aa72a1aa
--- Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs)	(revision 0ce2329213d6984c6992ec20319265546692a0b4)
+++ Ringtoets/GrassCoverErosionOutwards/test/Ringtoets.GrassCoverErosionOutwards.Plugin.Test/TreeNodeInfos/GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs	(.../GrassCoverErosionOutwardsWaveConditionsCalculationGroupContextTreeNodeInfoTest.cs)	(revision 2a5b882dc9e52231eea22d40d686b075aa72a1aa)
@@ -1090,9 +1090,12 @@
             IAssessmentSection assessmentSection = AssessmentSectionHelper.CreateAssessmentSectionStubWithoutBoundaryDatabase(
                 failureMechanism, mocks);
 
-            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase(false, "InvalidPreprocessorDirectory")
+            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase
             {
-                FilePath = Path.Combine(hrdPath, "HRD ijsselmeer.sqlite")
+                FilePath = Path.Combine(hrdPath, "HRD ijsselmeer.sqlite"),
+                CanUsePreprocessor = true,
+                UsePreprocessor = false,
+                PreprocessorDirectory = "InvalidPreprocessorDirectory"
             };
 
             var nodeData = new GrassCoverErosionOutwardsWaveConditionsCalculationGroupContext(group,
@@ -1162,9 +1165,12 @@
             IAssessmentSection assessmentSection = AssessmentSectionHelper.CreateAssessmentSectionStubWithoutBoundaryDatabase(
                 failureMechanism, mocks);
 
-            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase(true, TestHelper.GetScratchPadPath())
+            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase
             {
-                FilePath = Path.Combine(hrdPath, "HRD ijsselmeer.sqlite")
+                FilePath = Path.Combine(hrdPath, "HRD ijsselmeer.sqlite"),
+                CanUsePreprocessor = true,
+                UsePreprocessor = true,
+                PreprocessorDirectory = TestHelper.GetScratchPadPath()
             };
 
             var nodeData = new GrassCoverErosionOutwardsWaveConditionsCalculationGroupContext(group,
@@ -1234,9 +1240,12 @@
             IAssessmentSection assessmentSection = AssessmentSectionHelper.CreateAssessmentSectionStubWithoutBoundaryDatabase(
                 failureMechanism, mocks);
 
-            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase(true, "InvalidPreprocessorDirectory")
+            assessmentSection.HydraulicBoundaryDatabase = new HydraulicBoundaryDatabase
             {
-                FilePath = Path.Combine(hrdPath, "HRD ijsselmeer.sqlite")
+                FilePath = Path.Combine(hrdPath, "HRD ijsselmeer.sqlite"),
+                CanUsePreprocessor = true,
+                UsePreprocessor = true,
+                PreprocessorDirectory = "InvalidPreprocessorDirectory"
             };
 
             var nodeData = new GrassCoverErosionOutwardsWaveConditionsCalculationGroupContext(group,