write test cases in pytest for this 
write test cases for this @router.post("/insights/interactions")
def post_insights_interactions(db_session:DbSession,payLoad:InteractionsPayload):
  try:
        return insight_interactions(db_session=db_session,sponsor_id=payLoad.sponsor_id,campaign_id=payLoad.campaign_id,filters=payLoad.filters,content=payLoad.content)
  except HTTPException as httpException:
    log.error(f"{INSIGHTS_SUMMARY_API_FAIL_COMMON_ERROR_MESSAGE} : {httpException}")
  except Exception as exception:
        log.error(f"{INSIGHTS_SUMMARY_API_FAIL_COMMON_ERROR_MESSAGE} : {exception}")
        return get_error_response(INSIGHTS_SUMMARY_API_FAIL_COMMON_ERROR_MESSAGE, 500) Provide your response in exactly 2 paragraphs (separated nearby paragraphs with 3 aterisk symbols ***).
user