Issue #21645: asyncio: add a watchdog in test_read_all_from_pipe_reader() for

debug

diff --git a/Lib/test/test_asyncio/test_streams.py b/Lib/test/test_asyncio/test_streams.py
index 73a375aba42d2fbfe7ce3673f441e31add69ea50..8adc3b29215570cb7f9890b750bdbd77ae46aee8 100644 (file)
--- a/Lib/test/test_asyncio/test_streams.py
+++ b/Lib/test/test_asyncio/test_streams.py
@@ -596,6 +596,12 @@ class StreamReaderTests(test_utils.TestCase):
 
         code = """\
 import os, sys
+try:
+    import faulthandler
+except ImportError:
+    pass
+else:
+    faulthandler.dump_traceback_later(60, exit=True)
 fd = int(sys.argv[1])
 os.write(fd, b'data')
 os.close(fd)