(self)
| 477 | self.assertEqual(buf.getvalue(), expected) |
| 478 | |
| 479 | def test_destructor(self): |
| 480 | l = [] |
| 481 | base = self.BytesIO |
| 482 | class MyBytesIO(base): |
| 483 | def close(self): |
| 484 | l.append(self.getvalue()) |
| 485 | base.close(self) |
| 486 | b = MyBytesIO() |
| 487 | t = self.TextIOWrapper(b, encoding="ascii") |
| 488 | t.write("abc") |
| 489 | del t |
| 490 | support.gc_collect() |
| 491 | self.assertEqual([b"abc"], l) |
| 492 | |
| 493 | def test_override_destructor(self): |
| 494 | record = [] |
nothing calls this directly
no test coverage detected