def test_basic_support(self):
        c = SecureCookie(secret_key=b'foo')
        assert c.new
        assert not c.modified
        assert not c.should_save
        c['x'] = 42
        assert c.modified
        assert c.should_save
        s = c.serialize()

        c2 = SecureCookie.unserialize(s, b'foo')
        assert c not in c2
        assert not c2.new
        assert not c2.modified
        assert not c2.should_save
        self.assert_equal(c2, c)

        c3 = SecureCookie.unserialize(s, b'wrong foo')
        assert not c3.modified
        assert not c3.new
        self.assert_equal(c3, {})
dataset/ETHPy150Open GeekTrainer/Flask/Work/Trivia - Module 5/env/Lib/site-packages/werkzeug/testsuite/contrib/securecookie.py/SecureCookieTestCase.test_basic_support/operator `is not` -> `not in`