diff options
Diffstat (limited to 'Lib/test/test_collections.py')
| -rw-r--r-- | Lib/test/test_collections.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py index 698805d4db..07420c6907 100644 --- a/Lib/test/test_collections.py +++ b/Lib/test/test_collections.py @@ -511,8 +511,10 @@ class TestOneTrickPonyABCs(ABCTestCase): self.assertTrue(issubclass(type(x), Awaitable)) c = coro() - self.assertIsInstance(c, Awaitable) - c.close() # awoid RuntimeWarning that coro() was not awaited + # Iterable coroutines (generators with CO_ITERABLE_COROUTINE + # flag don't have '__await__' method, hence can't be instances + # of Awaitable. Use inspect.isawaitable to detect them. + self.assertNotIsInstance(c, Awaitable) c = new_coro() self.assertIsInstance(c, Awaitable) @@ -559,8 +561,10 @@ class TestOneTrickPonyABCs(ABCTestCase): self.assertTrue(issubclass(type(x), Awaitable)) c = coro() - self.assertIsInstance(c, Coroutine) - c.close() # awoid RuntimeWarning that coro() was not awaited + # Iterable coroutines (generators with CO_ITERABLE_COROUTINE + # flag don't have '__await__' method, hence can't be instances + # of Coroutine. Use inspect.isawaitable to detect them. + self.assertNotIsInstance(c, Coroutine) c = new_coro() self.assertIsInstance(c, Coroutine) |