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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.
10 spots per session maximum — 9 already taken
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without advanced TestNG mastery, test suites plague senior Java teams with flakiness, poor parallelism, and unscalable data handling.
This wastes 40% more engineering hours on debugging—equating to $75,000 in lost productivity per quarter for mid-sized firms—and inflates CI/CD cycles by 2-3x.
Over 55% of production incidents trace back to inadequate TestNG implementations, exposing companies to costly outages and eroding competitive edge.
Every month without these skills, risks escalate, stalling releases and careers.
The Advanced TestNG Training 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 Advanced TestNG Training 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 Advanced TestNG Training 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.
Dive into advanced TestNG. Explore the @BeforeSuite and @AfterSuite annotations. Create dynamic test suites. Master @Test with advanced parameters. Configure testng.xml for flexible runs. Implement nested test groups. Manage dependencies between tests. Optimize assertions with SoftAssert. Develop simple parameterized tests. Integrate TestNG with Maven. Resolve common conflicts. Practice on a real project. Boost your testing productivity. TestNG training for professionals. Learn best practices. Avoid classic pitfalls. Create detailed HTML reports. Customize logs. (Approximately 350 detailed words in practical exercises.)
Master Data Providers. Create multi-dimensional @DataProvider. Link them to Excel and JSON. Generate dynamic datasets. Use @Factory for multiple instances. Manage groups with @BeforeGroups. Implement conditional exclusions. Test REST APIs with TestNG. Integrate Hamcrest for powerful assertions. Automate complex scenarios. Practice hands-on exercises. Master advanced timeouts. Optimize for performance. Resolve memory leaks. Expert TestNG training. Boost your unit tests. Create robust integration tests. Customize reporters. Integrate with advanced Selenium. Manage custom exceptions. (Approximately 400 words in case studies and live code.)
Master parallelism. Configure thread-count in testng.xml. Use @Test(threadPoolSize). Implement custom ITestListener. Create IInvokedMethodListener. Manage automatic retries. Integrate with Jenkins and GitHub Actions. Publish Allure reports. Optimize for cloud environments. Test microservices. Practice a capstone project. Deploy in a CI/CD pipeline. Resolve race conditions. Ultimate TestNG training. Achieve 100% coverage. Scale massive suites. Best practices for DevOps teams. Customize ExtentReports. Migrate from JUnit to TestNG. (Approximately 450 words in final project and review.)
Target audience
Senior Java developers and expert automated testers
Prerequisites
Advanced mastery of Java. Experience with JUnit. Knowledge of Maven or Gradle
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