How Thinking About Tests First Can Boost Your Code Quality
My goal when I tell developers to think about testing isn't to increase test coverage — it's to improve code quality. Thinking about tests first changes how you design everything.
My goal when I tell developers to think about testing isn't to increase test coverage — it's to improve code quality. Thinking about tests first changes how you design everything.
Four critical issues—bloated services, parameter monsters, tight coupling, and modification-heavy handlers—refactored using SOLID principles.