Matthias Noback 2/13/2026

Fortran - Testing - More assertion functions

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This technical article discusses enhancing a Fortran test suite by developing a generic assertion function. It explains the need to compare types beyond real numbers, such as logical, character, and integer. The solution involves using a Fortran interface to create a single assert_equals function that aliases type-specific procedures like assert_reals_equal, maintaining backward compatibility and compile-time resolution.

Fortran - Testing - More assertion functions

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