Pact Foundation

HI , We have a two software components A &amp; B. Communication is unidirectional from A to B . B is the consumer or lets say it subscribes\registers with A and A sends data to B on certain events on database . How can we implement Consumer driven Contrat testing in this case .I guess similar would be the case for software components which registers on a message bus

This would be what is called a “message pact”

I’m on mobile right now, but have a look for that in the documentation and you should be able to find some useful information. What you describe is a common use case for message pacts

Thanks Tim - this is a good starting point: <https://docs.pact.io/getting_started/how_pact_works#non-http-testing-message-pact>

I think this AMA we talk a bit about message pact strategies (for AWS SNS/Kafka, but we discuss the general principles): <https://docs.pact.io/help/amas#ukeu>