def METHOD_NAME(self):
    expected_attributes = {
        "subject-id": [BB_USER_RESPONSE["account_id"]],
        "name": [BB_USER_RESPONSE["display_name"]],
        "displayname": [BB_USER_RESPONSE["display_name"]],
        "mail": [BB_USER_EMAIL_RESPONSE["values"][0]["email"]],
    }
    context, internal_resp = self.bb_backend \
        .auth_callback_func \
        .call_args[0]
    assert internal_resp.attributes == expected_attributes