test_break.py 文件源码

def testTwoResults(self):
        unittest2.installHandler()

        result = unittest2.TestResult()
        unittest2.registerResult(result)
        new_handler = signal.getsignal(signal.SIGINT)

        result2 = unittest2.TestResult()
        unittest2.registerResult(result2)
        self.assertEqual(signal.getsignal(signal.SIGINT), new_handler)

        result3 = unittest2.TestResult()

        def test(result):
            pid = os.getpid()
            os.kill(pid, signal.SIGINT)

        try:
            test(result)
        except KeyboardInterrupt:
            self.fail("KeyboardInterrupt not handled")

        self.assertTrue(result.shouldStop)
        self.assertTrue(result2.shouldStop)
        self.assertFalse(result3.shouldStop)