def test_simple_book_generator(self):
child1 = GameNode()
child1.add_black = [Point(7, 7)]
child2 = GameNode()
child2.add_white = [Point(3, 3)]
child2.add_black = [Point(5, 5)]
child3 = GameNode()
child3.add_black = [Point(11, 11)]
root = GameNode()
root.add_next_node(child1)
root.add_next_node(child2)
root.add_next_node(child3)
game = Game(13)
game.game_info = GameInfo()
game.game_info.board_size = 13
game.root = root
board1 = Board(13).black(7, 7)
board2 = Board(13).white(3, 3).black(5, 5)
board3 = Board(13).black(11, 11)
board1.name = "Problem 1"
board2.name = "Problem 2"
board3.name = "Problem 3"
expected = [board1, board2, board3]
generator = ProblemsBookGenerator()
actual = [x for x in generator.generate(game, title="Problem")]
self.assertEqual(expected, actual)
