IBMiUnit Moves RPG Unit Testing Forward

June 24, 2020 Alex Woodie

As IBM i shops break up their monolithic programs into more reusable chunks, it’s reasonable to assume that they would adopt unit testing to make sure those chunks are working properly before promoting them into production. Unit testing hasn’t been widely adopted on the IBM i platform, which is why RPG developers who are looking for a unit testing tool may be interested in a new framework called IBMiUnit.

IBMiUnit is an open source project that helps programmers test any RPG-based program, subprocedure, or method, including RPG-based SQL. The software, which is modeled off the popular JUnit and xUnit frameworks, …