Added Shiftstrategy Unit Tests
Merged
requested to merge vecto/tug-itna/hm_vecto-sim:Project_VECTO_SW3/Task_2/Refactoring_ShiftStrategies into Project_VECTO_SW3/Task_2/Refactoring_ShiftStrategies
Added unit tests from Task_2/Unit_Tests
and updated pev shiftstrategy (see Issue #964)
Edited by Harald Martini