pypy/module/posix/test/test_posix2.py::AppTestPosix::()::test_os_wait

self = <pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable object at 0x0000000139700a30>

    def test_os_wait(self):
                os = self.posix
                exit_status = 0x33
    
                if not hasattr(os, "fork"):
                    skip("Need fork() to test wait()")
                if hasattr(os, "waitpid") and hasattr(os, "WNOHANG"):
                    try:
                        while os.waitpid(-1, os.WNOHANG)[0]:
                            pass
                    except OSError:  # until we get "No child processes", hopefully
                        pass
                child = os.fork()
                if child == 0: # in child
                    os._exit(exit_status)
                else:
                    pid, status = os.wait()
                    assert child == pid
>                   assert os.WIFEXITED(status)
E                   (application-level) AssertionError: assert <built-in function WIFEXITED>(10)
E                    +  where <built-in function WIFEXITED> = <built-in function WIFEXITED>
E                    +    where <built-in function WIFEXITED> = <module 'posix' (built-in)>.WIFEXITED

[/Users/matti/build-worker-arm64/own-macos-arm64/build/pypy/module/posix/test/test_posix2.py:741]:19: AssertionError

builder: own-macos-arm64 build #1317+

test: pypy/module/posix/test/test_posix2.py::AppTestPosix::()::test_os_wait