def process_change(self, change, is_retry_attempt=False):
        #  see test_include_doc
        if not change.get('deleted') and 'doc' == change:
            raise Exception('missing doc in change')
dataset/ETHPy150Open dimagi/commcare-hq/corehq/ex-submodules/pillow_retry/tests.py/FakePillow.process_change/operator `not in` -> `==`