Prevent warning "test altered the execution environment"

python · Feb 11, 2022 · d233dd1 · d233dd1
1 parent 63e712d
commit d233dd1
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Lib/test/test_asyncio/test_taskgroups.py b/Lib/test/test_asyncio/test_taskgroups.py
@@ -23,6 +23,11 @@
 import unittest
 
 
+# To prevent a warning "test altered the execution environment"
+def tearDownModule():
+    asyncio.set_event_loop_policy(None)
+
+
 class MyExc(Exception):
     pass