CLASS Grid

----DEBUT DES TESTS

CONSTRUCTOR
CHECKING: new Grid(7,8) -- ok

METHOD: nbCol, nbLig
CHECKING: new Grid(7,8).nbCol() -- ok
CHECKING: new Grid(7,8).nbLig() -- ok

METHOD: allPositions (using Position.contains)
USING: Grid g = new Grid(3,4)
CHECKING: PositionList ps = g.allPositions()
FAILURE: PositionList ps = g.allPositions()
Score : 3/4
INFO: java.lang.ArrayIndexOutOfBoundsException: 4