def test_basic_support(self):
c = EncryptedCookie(crypter_or_keys_location=KEYS_DIR)
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 = EncryptedCookie.unserialize(s, KEYS_DIR)
assert c is not c2
assert not c2.new
assert not c2.modified
assert not c2.should_save
assert c2 == c
c3 = EncryptedCookie.unserialize(s, KEYS_DIR_BADKEY)
assert not c3.modified
assert not c3.new
assert c3 == {}
