Test Result Node: Associate with Task Property Sheet.

Otherwise, start_date (at least) would be a local property.

bt5/erp5_test_result/PortalTypePropertySheetTemplateItem/property_sheet_list.xml

@@ -31,6 +31,7 @@
  </portal_type>
  <portal_type id="Test Result Node">
   <item>CommandLineResult</item>
+  <item>Task</item>
  </portal_type>
  <portal_type id="Test Suite">
   <item>Arrow</item>

bt5/erp5_test_result/bt/template_portal_type_property_sheet_list

@@ -12,6 +12,7 @@ Test Result Line | CommandLineResult
 Test Result Line | SortIndex
 Test Result Line | Task
 Test Result Node | CommandLineResult
+Test Result Node | Task
 Test Result | Comment
 Test Result | SortIndex
 Test Result | Task