| 426 | return -3 |
| 427 | |
| 428 | class BT(m.B_Tpl): |
| 429 | def say_something(self, times): |
| 430 | return "BT" * times |
| 431 | |
| 432 | def unlucky_number(self): |
| 433 | return -7 |
| 434 | |
| 435 | def lucky_number(self): |
| 436 | return -1.375 |
| 437 | |
| 438 | obj = BT() |
| 439 | assert obj.say_something(3) == "BTBTBT" |
no outgoing calls