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 ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. The panelists discuss the dramatic escalation ...

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 ...

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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In the GenAI era, code is a commodity, but ...

Peter tries out Visual Studio Enterprise 2017's Live Unit Testing and has what might be a life-changing experience. I think it's safe to say that I couldn't make a living as a developer without ...

Microsoft and OpenAI, in collaboration with GitHub, have developed the Copilot extension, an AI-powered code optimization and completion tool. It can help developers by suggesting blocks or even lines ...

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 ...