When discussing the impact of unit tests on project budgets, the conventional wisdom suggests they represent an upfront investment that yields long-term returns. While achieving comprehensive test coverage across an entire project or specific modules is crucial for realizing these benefits, I’d like to explore scenarios where unit tests can actually accelerate development rather…

Implementing unit tests allows you to begin with the solution goal and work your way through an object’s composition down to the details. When working on a project without unit tests, you naturally start from the current codebase and build towards the solution. This approach is initially straightforward but can lead to leaving the…