asyncio: Fix ResourceWarning in test_subprocess.test_proc_exit()

diff --git a/Lib/test/test_asyncio/test_subprocess.py b/Lib/test/test_asyncio/test_subprocess.py
index 4f197f394a1e5c941f9a029c2ab2da05726bfec9..d4b71b7a5a28d9afa1f4039fbfa305923f1ddc48 100644 (file)
--- a/Lib/test/test_asyncio/test_subprocess.py
+++ b/Lib/test/test_asyncio/test_subprocess.py
@@ -87,6 +87,8 @@ class SubprocessTransportTests(test_utils.TestCase):
         self.assertRaises(ProcessLookupError, transport.terminate)
         self.assertRaises(ProcessLookupError, transport.kill)
 
+        transport.close()
+
 
 class SubprocessMixin: