1. Added test for Board.occupiedSlots 2. Added test for Component.getOtherPins() 3. Added test for Traverser._deactivateOpenEndedBranches()
1. Added test for Board.occupiedSlots
2. Added test for Component.getOtherPins()
3. Added test for Traverser._deactivateOpenEndedBranches()

seckwei/SirKit_CircuitSim,seckwei/SirKit_CircuitSim