If you're looking for more of an integration testing flow testing I have built a framework that empowers flow developers do flow testing without writing single line of code by deploying target flow on Nifi Server running in docker container, run tests, generate test report and delete the test flow. Medium Article: https://medium.com/@dharmachand/comprehensive-guide-to-nifi-flow-testing-with-nipyapi-e44a61975be9 GitHub Repo: https://github.com/dharmachand/nifi-testing Regards, Chand ... View more