Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
Don't let this gap widen
Without this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Discover the enriched assertions of JUnit 2026 with native support for streams and records, apply them through practical workshops on real enterprise application cases, configure dynamic parameters for data-driven tests, integrate Mockito to simulate complex dependencies, produce preliminary team-usable reports, and validate your skills with a first functional deliverable before lunch break.
Dive into native extensions for environment-based conditional tests, practice nested nesting to organize massive suites, refactor legacy code to JUnit 2026 in guided exercises, couple with tools like Jest for cross-framework comparisons, test asynchronous lambdas with Awaitility, generate automated tags to filter CI/CD executions, and conclude with a collaborative challenge measuring performance gains.
Optimize parallel executions with JUnit 2026 runners to reduce build times by 50%, manage fuzzy exceptions via advanced SoftAssertions, integrate hooks with Cypress for hybrid end-to-end tests, analyze benchmarks on open-source projects, implement smart repeaters for robustness, customize listeners for enriched logs, and produce a quantified performance report as the day's key deliverable.
Design test dashboards via JUnit 2026 JSON/XML reporters, hybridize with Playwright for UI-unit assertions, deploy in GitHub Actions or Jenkins pipelines through practical workshops, code review pair-programming on critical cases, prepare for Qualiopi certification with a final project integrating all concepts, evaluate ROI for the company, and leave with a concrete portfolio boosting your career in professional automated testing.
The Training JUnit 2026 - Mastering Advanced Unit Tests program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
For the smooth delivery of the Training JUnit 2026 - Mastering Advanced Unit Tests program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Assessment of skills acquired during the Training JUnit 2026 - Mastering Advanced Unit Tests program is performed through:
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
« cool, j'ai appris des trucs »
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
« 😊👍 »
« bien 👍 »
« Allan Busi t'es au top, continue comme ça. formation géniale »
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
Robotique & IndustrieIndustry-certified
Robotique & IndustrieIndustry-certified
Robotique & IndustrieIndustry-certified
Robotique & IndustrieIndustry-certified
Robotique & IndustrieIndustry-certified
Robotique & IndustrieIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Développement WebIndustry-certified
Tests LogicielsIndustry-certified
Tests LogicielsIndustry-certified
Tests LogicielsIndustry-certified
Tests LogicielsIndustry-certified
Tests LogicielsIndustry-certified
Tests LogicielsIndustry-certified
Tests AutomatisésIndustry-certified
Tests AutomatisésIndustry-certified
Tests AutomatisésIndustry-certified
Tests AutomatisésIndustry-certified
Tests AutomatisésIndustry-certified
Tests AutomatisésIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.