Removed need of TestContextMenuBuilderProvider by introducing: CustomItemsOnlyContextMenuBuilder which only constructs custom items and ignores the rest. Introducing IContextMenuBuilder so that the builder can be easily mocked in tests. Related to Issue [WTI-172] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@1113 5a3db67b-de53-47b5-99c8-a1c30a6650e2