bpo-40275: Adding threading_helper submodule in test.support (GH-20263)
diff --git a/Lib/test/test_io.py b/Lib/test/test_io.py
index fe07b56..7b8511b 100644
--- a/Lib/test/test_io.py
+++ b/Lib/test/test_io.py
@@ -40,6 +40,7 @@
from test import support
from test.support.script_helper import (
assert_python_ok, assert_python_failure, run_python_until_end)
+from test.support import threading_helper
from test.support import FakePath
import codecs
@@ -1472,7 +1473,7 @@
errors.append(e)
raise
threads = [threading.Thread(target=f) for x in range(20)]
- with support.start_threads(threads):
+ with threading_helper.start_threads(threads):
time.sleep(0.02) # yield
self.assertFalse(errors,
"the following exceptions were caught: %r" % errors)
@@ -1836,7 +1837,7 @@
errors.append(e)
raise
threads = [threading.Thread(target=f) for x in range(20)]
- with support.start_threads(threads):
+ with threading_helper.start_threads(threads):
time.sleep(0.02) # yield
self.assertFalse(errors,
"the following exceptions were caught: %r" % errors)
@@ -3270,7 +3271,7 @@
f.write(text)
threads = [threading.Thread(target=run, args=(x,))
for x in range(20)]
- with support.start_threads(threads, event.set):
+ with threading_helper.start_threads(threads, event.set):
time.sleep(0.02)
with self.open(support.TESTFN) as f:
content = f.read()