def test_move_calls_datas_move(self, mock_loads, mock_dumps):
mock_core_game = Mock()
mock_loads.return_value = mock_core_game
mock_dumps.return_value = 'dumps return'
game = Game()
game.data = 'game data'
game.move(current_x=1, current_y=2, new_x=3, new_y=4)
assert mock_loads.call_args == (('game data',), {})
assert mock_core_game.make_move.called
assert mock_core_game.make_move.call_args == (((1, 2), (3, 4)), {})
assert game.data == 'dumps return'
