test_interactiveshell.py 文件源码

def test_exit_code_signal(self):
        self.mktmp("import signal, time\n"
                   "signal.setitimer(signal.ITIMER_REAL, 0.1)\n"
                   "time.sleep(1)\n")
        self.system("%s %s" % (sys.executable, self.fname))
        self.assertEqual(ip.user_ns['_exit_code'], -signal.SIGALRM)