Lines Matching refs:wr
172 wr = weakref.ref(s)
177 self.assertIs(wr(), None)
186 wr = weakref.ref(s)
191 self.assertIsNot(wr(), None)
196 self.assertIs(wr(), None)
263 wr = weakref.ref(s)
268 self.assertIs(wr(), None)
278 wr = weakref.ref(s)
284 self.assertIs(wr(), None)
291 self.assertIs(wr(), None)
299 wr = weakref.ref(s)
304 self.assertIs(wr(), None)
308 self.assertIs(wr(), None)
375 self.assertEqual([wr() for wr in wrs], [None] * N)
392 self.assertEqual([wr() for wr in wrs], [None] * N)
488 wr = weakref.ref(s)
494 self.assertIs(wr(), None)
503 wr = weakref.ref(s)
510 self.assertIs(wr(), None)
516 self.assertIs(wr(), None)
523 wr = weakref.ref(s)
530 self.assertIsNot(wr(), None)
534 self.assertIs(wr(), None)