cpython/Lib/test/test_eintr.py

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import os
import signal
import unittest
from test import support
from test.support import script_helper
@unittest.skipUnless(os.name == "posix", "only supported on Unix")
class EINTRTests(unittest.TestCase):
@unittest.skipUnless(hasattr(signal, "setitimer"), "requires setitimer()")
def test_all(self):
# Run the tester in a sub-process, to make sure there is only one
# thread (for reliable signal delivery).
script = support.findfile("_test_eintr.py")
script_helper.run_test_script(script)
if __name__ == "__main__":
unittest.main()