Post #404870

How do you test a feature that only triggers 3 days after registration? You could wait. Or hack the DB. Or hardcode a bypass. Or... expose a dedicated internal API that presets your app into any state on demand, like they've done at Bumble. I couldn't find an established name for this pattern, does one exist? I've written about how to build one with modern #Symfony Usable by devs, QA, designers and product alike, through a CLI, API and web UI. Even in PHPUnit tests! https://gnugat.github.io/2026/02/25/xl-10-qalin-test-control-interface-with-symfony.html