Updated the Group and UpdateGroupCommandHandler classes to clarify the behavior of group mode switching. The transition to dynamic mode now clears the existing item list to prevent old items from interfering with the new rule-based composition. Enhanced documentation and comments to explain the implications of mode changes. Updated tests to reflect the new behavior, ensuring that the group correctly handles item lists during mode transitions. Localization strings were also updated to inform users about the changes in item management during mode switching.
Implemented several unit tests to validate the behavior of dynamic group modes, including the preservation of pinned items when switching to dynamic mode, the dropping of exclusions when reverting to static mode, and the default pinning of new elements in dynamic groups. Additional tests ensure that exclusions are correctly applied and removed, and that static groups refuse exclusions. These tests enhance the coverage and reliability of the group management functionality.
Leonid Pershin