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Testing & Quality
21 posts
How to Write Your Own DbUnit
Intro You need to reach that (at least) 80% test coverage demanded either by your outer customer or…
Connecting Java Reinforcement Learning to Python Gymnasium
This three-part series builds a Java Reinforcement Learning Python Gymnasium pipeline from scratch. Part 1, this article, explains…
curl | bash | hacked: the unseen dangers in your dev lifecycle
There’s a line of shell that looks harmless, even helpful: It promises speed. Convenience. “Just install the thing…
Testing Spring BOOT Applications DEMYSTIFIED
Imagine it’s Friday, 5:00 PM. A pull request appears: a major update to Spring Boot 4. Your CI/CD…
Test Your Tests: Mutation Testing in Java with PIT
Beyond Code Coverage Automated tests have become a standard component of professional software development. Whether through classic unit…
Agile Nightmares – When Agile Methods Become an Innovation Barrier
The Scary Figures of Agility In the dynamic world of software development and beyond, agility has established itself…
Supercruising with Testcontainers: Making Tests Faster and More Flexible
Testcontainers has become an essential tool in many Java projects to run integration and system tests in realistic…
Where to Use AI FOR Development: A Practical Guide for Engineers and Managers
There’s a lot of noise out there about AI generating code for you, creating tests, filing bugs, and…
Mastering JUnit: Navigating between old and new versions for a smarter test strategy
After the JUnit 5 was released, a lot of developers just added this awesome new library in their…
Testing Done Right!
Oh no! Not another article about testing! You can find a lot of publications about automated testing in…
