Method _verify_available

Lib/test/test_os/test_posix.py:2334–2336

(self, name)

        self.mac_ver = tuple(int(part) for part in platform.mac_ver()[0].split("."))

    def _verify_available(self, name):
        if name not in self.available:
            raise unittest.SkipTest(f"{name} not weak-linked")

    def test_pwritev(self):
        self._verify_available("HAVE_PWRITEV")