Automated API Testing with Postman (newman) via Docker

This project shows how to setup API testing with postman (newman) and docker compose.

Overview

We will test very simple microservice - OrderService. It is responsible for order processing. The MongoDB is used as storage and RabbitMQ allows to complete an order once it is paid (presumably this notification event will be said by some other microservice).

newman

See: https://github.com/postmanlabs/newman

Collection that is used as test run located at testing-with-newman.postman_collection.json.

Run newman from docker compose

docker compose -f docker-compose.postman.yml up main-flow

docker compose -f docker-compose.postman.yml up cancel-flow