Tuesday 12 June 2018

Testing async cross-service flow

How would you go about e2e testing a data pipeline flow? I have IoT style system with multiple autonomous dockerized components that interact via message queue, handle incoming events, process it, apply few business rules and save to DB. Then the end user can search for data. I'm looking to not only test each component in isolation rather ensure that the entire flow works as well - how would you implement such end to end tests?

Submitted June 12, 2018 at 11:23AM by yonatannn

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