For microservices, there seems to be suggestions to test by contract and pact, for pact like this:
https://github.com/realestate-com-au/pact but these generally seem to be targeted to REST, and the implementations are limited to few languages so far. I was wondering if anyone has adapted those test techniques to stream/bus based microservices that use kafka, etc. Or any thoughts on that? I'm new to testing microservices and looking at how best to test these kafka based systems in between unit tests and integration/end-to-end tests, trying to minimize the scope of the latter portion.
