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Contract & Integration Testing

Pact

Consumer-driven contract testing framework; consumers define expectations, providers verify them independently — avoids brittle full-stack integration tests.

Community score
71
78 up

About Pact

Consumer-driven contract testing framework; consumers define expectations, providers verify them independently — avoids brittle full-stack integration tests.

Essential once you're past a handful of services calling each other.

Community rating

Based on 85 votes

92% positive · 78 up

The star score moves every time someone votes this tool up or down.

Step-by-step installation

Add the Pact library for your language (e.g. `npm install @pact-foundation/pact`) and stand up a Pact Broker (self-hosted or PactFlow).

Video walkthrough

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