Matthias Noback • 1/20/2026

Fortran - Testing - Towards a generic, testable test runner

The article discusses the development of a generic, testable test runner for Fortran unit tests. It details the process of extracting test logic from a program's main block into a reusable subroutine to enable in-memory result inspection and proper unit testing of the framework itself. The author explains code restructuring to maintain framework genericity and improve testability.

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#unit testing #test framework #software testing