def METHOD_NAME(self):
    attribute_allow = {
       "": { "default": {"a0": ['foo1','foo2']} }
    }
    attribute_deny = {}
    authz_service = self.create_authz_service(attribute_allow, attribute_deny)
    resp = InternalData(auth_info=AuthenticationInformation())
    resp.attributes = {
        "a0": ["bar"],
    }
    with pytest.raises(SATOSAAuthenticationError):
       ctx = Context()
       ctx.state = dict()
       authz_service.process(ctx, resp)