[{"data":1,"prerenderedAt":73},["ShallowReactive",2],{"term-r\u002Fregression-test":3,"related-r\u002Fregression-test":59},{"id":4,"title":5,"acronym":6,"body":7,"category":40,"description":41,"difficulty":42,"extension":43,"letter":44,"meta":45,"navigation":46,"path":47,"related":48,"seo":53,"sitemap":54,"stem":57,"subcategory":6,"__hash__":58},"terms\u002Fterms\u002Fr\u002Fregression-test.md","Regression Test",null,{"type":8,"value":9,"toc":33},"minimark",[10,15,19,23,26,30],[11,12,14],"h2",{"id":13},"eli5-the-vibe-check","ELI5 — The Vibe Check",[16,17,18],"p",{},"A regression test is a test you write AFTER fixing a bug, to make sure that bug never comes back. It's like putting a lock on a door after someone walked in uninvited. The bug tried to come back in v3.2 but the regression test kicked it out.",[11,20,22],{"id":21},"real-talk","Real Talk",[16,24,25],{},"Regression tests verify that previously fixed bugs haven't been reintroduced. They're written after a bug is discovered and fixed, ensuring the fix remains in place as the codebase evolves. Regression test suites grow over time as the project's bug history accumulates.",[11,27,29],{"id":28},"when-youll-hear-this","When You'll Hear This",[16,31,32],{},"\"Add a regression test for that login bug we fixed last sprint.\" \u002F \"Our regression suite catches 90% of the bugs that come back.\"",{"title":34,"searchDepth":35,"depth":35,"links":36},"",2,[37,38,39],{"id":13,"depth":35,"text":14},{"id":21,"depth":35,"text":22},{"id":28,"depth":35,"text":29},"testing","A regression test is a test you write AFTER fixing a bug, to make sure that bug never comes back.","beginner","md","r",{},true,"\u002Fterms\u002Fr\u002Fregression-test",[49,50,51,52],"Unit Test","Bug","CI Testing","Snapshot Test",{"title":5,"description":41},{"changefreq":55,"priority":56},"weekly",0.7,"terms\u002Fr\u002Fregression-test","IJlhha2b690ajUODAL7sTdCbG0Bd-rL-tWWKAAfg_-A",[60,64,67,70],{"title":50,"path":61,"acronym":6,"category":62,"difficulty":42,"description":63},"\u002Fterms\u002Fb\u002Fbug","general","A bug is anything in your code that makes it behave wrong.",{"title":51,"path":65,"acronym":6,"category":40,"difficulty":42,"description":66},"\u002Fterms\u002Fc\u002Fci-testing","CI Testing is running all your tests automatically every time someone pushes code.",{"title":52,"path":68,"acronym":6,"category":40,"difficulty":42,"description":69},"\u002Fterms\u002Fs\u002Fsnapshot-test","A snapshot test takes a photo of your component's output and saves it. Next time you run it, it takes another photo and compares them.",{"title":49,"path":71,"acronym":6,"category":40,"difficulty":42,"description":72},"\u002Fterms\u002Fu\u002Funit-test","A unit test is like checking that one single LEGO brick isn't broken before you use it in your big castle.",1776518307332]