Method test_sigchild

python/python3/tornado/test/process_test.py:201–208

(self)

        subproc.stderr.close()

    def test_sigchild(self):
        Subprocess.initialize()
        self.addCleanup(Subprocess.uninitialize)
        subproc = Subprocess([sys.executable, "-c", "pass"])
        subproc.set_exit_callback(self.stop)
        ret = self.wait()
        self.assertEqual(ret, 0)
        self.assertEqual(subproc.returncode, ret)

    @gen_test
    def test_sigchild_future(self):