bpo-33562: Check the global asyncio event loop policy isn't set after any tests (GH-7328)

1 files changed, 6 insertions, 0 deletions

diff --git a/Lib/test/support/__init__.py b/Lib/test/support/__init__.py
index a6fcb1b..1015dd9 100644
--- a/Lib/test/support/__init__.py
+++ b/Lib/test/support/__init__.py
@@ -3,6 +3,7 @@
 if __name__ != 'test.support':
     raise ImportError('support must be imported from the test package')
 
+import asyncio.events
 import collections.abc
 import contextlib
 import errno
@@ -2878,3 +2879,8 @@ class FakePath:
             raise self.path
         else:
             return self.path
+
+
+def maybe_get_event_loop_policy():
+    """Return the global event loop policy if one is set, else return None."""
+    return asyncio.events._event_loop_policy