A developer, while implementing a process design ends up testing their own design iteratively. These are typically based on various inputs to check if the process design is right. Currently, developer does it by leaving the confines of the Cloud Application Integration Service, and using a REST Client like Postman to check. Moreover, these tests are not persisted with the process.
This changes with Cloud Application Integration Jan 2020 release.
In this video, you will learn how to define inputs for a Cloud Application Integration Process, persist them and use them as Test / Test Suite to perform unit testing.