Update Lib/test/test_asyncio/test_free_threading.py

Co-authored-by: Kumar Aditya <kumaraditya@python.org>

Author: deadlovelll

Lib/test/test_asyncio/test_free_threading.py

@@ -170,7 +170,7 @@ def test_all_tasks_from_other_thread_includes_eager_tasks(self):
         # eager-started tasks on free-threaded builds.
         loop = asyncio.new_event_loop()
 
-        async def _forever():
+        async def wait_forever():
             await asyncio.Event().wait()
 
         def eager_factory(loop, coro, **kwargs):