If you use #InfectionPHP,

Your initial goal should be to achieve at least 90% code coverage and at least 90% MSI (Mutation Score Indicator).

If your codebase correctly handles all escaped mutants, it’s already strongly typed and behaviorally verified with #PHPUnit tests, without requiring additional static analysis tools.

SA tools will only be useful to identify missing or incomplete docblocks (e.g. array shapes) to improve IDE support and autocomplete accuracy.

https://github.com/sponsors/infection

#PHP

Hmm it seems Junie is evolving, it has found my non-default PHPUnit config file location, and has started getting into segfaults:

#AI #Junie #PHP #PHPUnit #LLM