Method setUpClass

Lib/test/test_hmac.py:727–732

(cls)

    @classmethod
    def setUpClass(cls):
        super().setUpClass()
        for meth in ['_init_openssl_hmac', '_init_builtin_hmac']:
            fn = getattr(cls.hmac.HMAC, meth)
            cm = patch.object(cls.hmac.HMAC, meth, autospec=True, wraps=fn)
            cls.enterClassContext(cm)

    @classmethod
    def tearDownClass(cls):