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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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The Training MSW - Mock API for Reliable Advanced Tests 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 Training MSW - Mock API for Reliable Advanced Tests 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 Training MSW - Mock API for Reliable Advanced Tests 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.
Install MSW in existing projects via npm/yarn, configure worker to intercept network requests in development and tests, create basic handlers simulating real APIs with various status codes, practical exercises on a fictional e-commerce API, debug common errors with MSW logs, produce first set of validated mock tests reviewed by trainer for immediate enterprise skills.
Develop conditional handlers based on headers/query params, simulate latencies and network failures for resilient tests, integrate GraphQL mocking with dynamic variables, concrete cases on enterprise dashboard app, chain multiple requests with state persistence, optimize performance via MSW for fast CI pipelines, deliver reusable handlers kit tested in pairs.
Set up MSW in GitHub Actions/Jenkins for automated tests without live APIs, combine MSW with React Testing Library for connected components, migrate legacy mocks to scalable MSW, audit security and performance in production-like environments, finalize red thread project with 90% coverage report, share enterprise best practices for immediate deployment, in-depth Q&A on custom cases.
Target audience
Front-end developers, QA engineers, technical leads for advancing professional testing skills
Prerequisites
Mastery of JavaScript ES6+, Jest/Vitest, REST/GraphQL APIs, React/Vue/Angular frameworks
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