devbhuwan/consumer-driven-contracts-testing-using-pact

Consumer Driven Contract Testing using Pact

An example scenario

Here we have an example describing Pact tests between a consumer (the Billing Service and the User Frontend) and its provider (the User Service).

How to run example

• First of all, you need to start Pact Broker

cd devops && docker-compose up

• Secondly, generate and publish the Billing Service pact consumer contracts to the pact broker

mvn clean verify -f billing-service

• Then, generate and publish the User Frontend pact consumer contracts to the pact broker

cd user-frontend
npm run pact:test &&  npm run pact:publish

• Finally, we need to verify those contracts generated by consumer with provider i.e. User Service

mvn clean verify -f user-service

To to see pact contracts live documentation: http://localhost:7080/

REFERENCES

• https://github.com/DiUS/pact-jvm/tree/master/pact-jvm-provider-maven

• https://docs.pact.io