- Introduced concrete UpdateDataStrategy for the StabilityPointStructures - Added missing functional tests for update strategy: -- Test with calculations assigned to a removed item (e.g. structure) -- Test with multiple calculations, one assigned to a removed item - Added missing functional test for the replace strategy: -- When current collection is empty and imported collection is empty - Renamed tests for consistency and clarity Related to Issue [WTI-1184] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@10053 5a3db67b-de53-47b5-99c8-a1c30a6650e2