def test_moves_corner(self):
knight = Knight(self.white, (0, 0))
moves = list(knight.moves(self.board))
self.assertEquals(len(moves), 2)
def test_moves_blocked_enemy(self):
knight = Knight(self.white, (0, 0))
bishop = Bishop(self.black, (1, 2))
self.board.add_piece(bishop)
moves = list(knight.moves(self.board))
self.assertEquals(len(moves), 2)
def test_moves_center(self):
knight = Knight(self.white, (4, 4))
moves = list(knight.moves(self.board))
self.assertEquals(len(moves), 8)
