def _test_getpid_fork(self):
"""
Verify that portage.getpid() cache is updated in a forked child process.
"""
loop = asyncio._wrap_loop()
proc = AsyncFunction(scheduler=loop, target=portage.getpid)
proc.start()
proc.wait()
self.assertEqual(proc.pid, proc.result)
def test_getpid_double_fork(self):
"""
Verify that portage.getpid() cache is updated correctly after
two forks.
"""
loop = asyncio._wrap_loop()
proc = AsyncFunction(scheduler=loop, target=self._test_getpid_fork)
proc.start()
self.assertEqual(proc.wait(), 0)