TDD Workflow FAQs

Question 1

What is the Red-Green-Refactor cycle in this skill?

Accepted Answer

It is the core TDD process where you first write a failing test (Red), implement the minimal code required to pass the test (Green), and then clean up the code without changing its behavior (Refactor).

Question 2

Is TDD suitable for all types of development?

Accepted Answer

TDD is highly valuable for complex logic, new features, and bug fixes, though it may have lower ROI for exploratory 'spike' work or pure UI layout adjustments.

Question 3

Can this skill help with AI-assisted coding?

Accepted Answer

Yes, it enables a multi-agent pattern where different AI roles focus on writing tests, implementing code, and optimizing logic independently for better results.

Question 4

How does this skill use the Arrange-Act-Assert (AAA) pattern?

Accepted Answer

It structures every test into three clear phases: Arrange (setting up data), Act (executing the code), and Assert (verifying the outcome), making tests easier to read and maintain.

Question 5

Why should I write tests before the implementation code?

Accepted Answer

Writing tests first clarifies the intended behavior, ensures every line of code is necessary (YAGNI), and guarantees that your code is modular and testable from inception.

TDD Workflow

Key Features

Use Cases

TDD Workflow

Key Features

Use Cases