test-driven-development

Vocabulary Word

Definition

'Test-driven-development' or TDD, is a way to make sure your programming code works well. You start with a test that checks a function you want to create. You know it would initially fail because you haven't coded the function yet. Once you write the code that fulfills the test requirements, your test passes and you know your function works.

Examples in Different Contexts

In the context of refactoring, test-driven development provides a safety net that allows developers to improve the design of existing code without changing its behavior. A team lead might explain, 'Thanks to TDD, we can refactor with confidence, knowing our tests will catch any unintended consequences.'

Practice Scenarios

Product

Scenario:

Our aim is to deliver a product that not only meets user expectations but also offers a seamless experience. Are we sure every function is delivering that experience?

Response:

Indeed, using the test-driven-development strategy, we ensure every function aligns with the product specifications and user expectations.

Quality-Assurance

Scenario:

Our goal is to maintain the highest software quality standard. Should we write specific tests to verify each element of our software?

Response:

Absolutely! We've been utilizing test-driven-development to confirm the functionality and performance of every software element.