What is Test-Driven Development?
Test-driven development is a software development approach where tests are written before the code itself. This method guides the development process by ensuring that the code meets the specified requirements from the start. TDD typically follows a cycle of writing a test, developing code to pass the test, and then refactoring the code.
Benefits of TDD include:
- Better Code Quality: Ensuring that the code is designed to meet specific requirements from the outset.
- Faster Debugging: Catching bugs early in the development process.
- More Maintainable Code: Writing code that is easier to refactor and extend.
TDD encourages developers to think critically about the functionality and design of their code before implementation.