TDD Workflow FAQs

Question 1

What is the Red-Green-Refactor cycle?

Accepted Answer

It is a TDD process where you first write a failing test (Red), then write the minimum code required to make that test pass (Green), and finally optimize the code for quality (Refactor).

Question 2

Can this skill be used for existing legacy code?

Accepted Answer

Absolutely. It is highly effective for fixing bugs in legacy systems by requiring a failing test case that reproduces the issue before any code changes are implemented.

Question 3

How does the AAA pattern help in testing?

Accepted Answer

AAA (Arrange, Act, Assert) provides a clear structure for tests, making them easier to read and maintain by clearly separating the test setup, the execution, and the verification of results.

Question 4

Does this skill work with any programming language?

Accepted Answer

Yes, the TDD Workflow skill is language-agnostic as it focuses on the logic, principles, and sequence of test-driven development rather than specific syntax.

Question 5

What are the Three Laws of TDD supported by this skill?

Accepted Answer

The laws are: 1. Write production code only to pass a failing test; 2. Write only enough of a test to demonstrate failure; 3. Write only enough production code to make the test pass.

TDD Workflow

주요 기능

사용 사례

TDD Workflow

주요 기능

사용 사례