Configure des tests Ts + WebComponents #151
Merged
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fixes #23
Pour lancer des tests :
Petit apérçu du résultat :)
Très fortement inspiré par cet article https://matthias-kainer.de/blog/posts/testing-webcomponents-with-jest-and-dom-testing-tools/
Le pipeline de compilation/transformation est différent selon qu'on teste ou qu'on build mais l'intégration officielle entre
jest
estvite
est un sujet chaud (vitejs/vite#1955).J'ai choisi
testing-library
parce que de mon experience, ça permet de faire des tests suffisamment indépendants de l'implémentation pour pouvoir refacto tranquillement. Un effet de bord appréciable est que ça rend le code plus accessible car les assertions se base sur l'arbre d'accessibilité du navigateur (enfin jsdom ici).