I've used lots of methods to transform data between databases and object code. From hand-coded SQL to JDO to EJB. I've never found a method I liked particularly well. This distaste has become ...

Try to keep units small, use appropriate tools, and pair-up programmers and tester; these are suggestions from Adrian Bolboacă for writing good unit tests. Unit testing is a mixture of programming and ...

If I have an application that uses a database as its data store (and ultimate source of truth) that brings some obvious issues when developing tests: In the applications, objects should ONLY be ...

Learn how to write and validate unit tests with JUnit 5. This article shows you how to configure a Maven project for JUnit, write basic and parameterized unit tests, and use JUnit 5’s built-in ...

More often than not, enterprise code is badly unit tested or worse, not unit tested. While the reasons for this could vary from time constraints, budget constraints or lack of developer knowledge, ...

Are you under pressure to deploy high-quality code but lack the time, CI/CD tools and training to test it? According to our recent survey, the majority of your peers can relate! That’s why we added ...

When we unit test Spring MVC applications, we test each layer separately from the others. We create mock implementations, typically using Mockito, for each layer’s dependencies, then we simulate the ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...