Quick demo looking at Pact contract testing

This is a monorepo so start in the root directory with:

npm i
npm run bootstrap:local

Which will go through all 3 packages installing dependencies

Packages Structure

services
    |- apiA (Fastify server)
    |- apiB (Fastify server)
    |- ui (React app)

Run all three services in parallel using: npm run start:all

And all that happens is the React demo app calls apiA which calls apiB.

Integration points

React app (consumer) - apiA (provider)
apiA (consumer) - apiB (provider)

Todo

• Create mock server for apiA to test in isolation
• Add Pact contract for ui and apiA
• Add Pact contract for apiA and apiB