public void testHit() {
   Pacman p1 = new Pacman(0, 0);
   CaseTrappe c = new CaseTrappe(0, 0, 'a');
   assertEquals(true, c.hit(p1));
   Pacman p2 = new Pacman(0, 0);
   p2.deplacerDroite();
   assertEquals(false, c.hit(p2));
 }
 public void testIsAssociation() {
   CaseTrappe c1 = new CaseTrappe(1, 1, 'a');
   CaseTrappe c2 = new CaseTrappe(2, 1, 'a');
   assertEquals(true, c1.isAssociation(c2));
   CaseTrappe c3 = new CaseTrappe(1, 1, 'b');
   CaseTrappe c4 = new CaseTrappe(2, 1, 'c');
   assertEquals(false, c3.isAssociation(c4));
 }