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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
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Don't let this gap widen
Sans maîtrise des tests automatisés JavaScript, 70 % des bugs passent en production, selon les rapports State of JS.
Chaque incident coûte en moyenne 7 000 € en temps de debug et pertes d'exploitation, freinant les déploiements continus.
Les équipes perdent 35 % de productivité en tests manuels chronophages, exposant l'entreprise à des retards critiques et une perte de parts de marché.
Votre carrière patine face à des développeurs agiles, tandis que les projets s'enlisent dans des cycles interminables.
The Maîtriser les tests automatisés JavaScript avec AVA : de l’initiation à la mise en production training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Maîtriser les tests automatisés JavaScript avec AVA : de l’initiation à la mise en production training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Maîtriser les tests automatisés JavaScript avec AVA : de l’initiation à la mise en production training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
État de l'art du test automatisé en JavaScript. Les différents types de tests (unitaire, intégration, end-to-end) et leur importance dans un workflow moderne. Présentation d’AVA et de ses concurrents (Jest, Mocha…). Installation d’AVA dans un projet Node.js. Premier test avec AVA : structure d’un test, assertions et bonnes pratiques.
Écrire des tests asynchrones avec AVA (async/await et Promises). Mise en place de fixtures, mock d’objets et de modules avec l’écosystème AVA. Organisation des tests : groupement, profils, structuration des fichiers et patterns avancés pour gros projets. Traitement des erreurs et debug efficace avec AVA.
Intégration d’AVA dans des outils de CI/CD (GitHub Actions, GitLab CI, Jenkins). Générer et interpréter les rapports de couverture de code (nyc/istanbul). Optimisation de la performance des tests (parallélisation, sélection conditionnelle). Gestion de la dette technique des tests, maintenance d’une base de tests vivante et revue en équipe. Bonnes pratiques pour garantir la qualité sur le long terme.
Target audience
Développeurs et intégrateurs web souhaitant automatiser leurs tests avec un framework moderne et performant
Prerequisites
Bonne maîtrise de JavaScript moderne (ES6+), notions de Node.js et expérience en développement web
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