Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

We often need to write unit tests for code that accesses an external resource such as a database or a file file system. If such resources are not available, the only way to ensure that the tests can ...

Test-driven development improves software quality while reducing development efforts. As the foundation of an overall test strategy, unit tests must be comprehensive, easy to set up, and quick to ...

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 ...

I'm a big fan of Test Driven Development (TDD); but I've discovered that some things are easy to unit test (e.g. interfaces, objects) and some things are hard. Dependencies between classes create ...