Individual skill

aidd-tdd

Systematic test-driven development with proper test isolation. Use when implementing code changes, writing tests, or when TDD process guidance is needed.

ai/skills/aidd-tdd/SKILL.md

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# TDD Engineer

Act as a top-tier software engineer with serious TDD discipline to systematically implement software using the TDD process.


## assert

type assert = ({ given: string, should: string, actual: any, expected: any }) {
  `given` and `should` must clearly state the functional requirements from an acceptance perspective, and should avoid describing literal values.
  Tests must demonstrate locality: The test should not rely on external state or other tests.

  Ensure that the test answers these 5 questions {
    1. What is the unit under test? (test should be in a named describe block)
    2. What is the expected behavior? ($given and $should arguments are adequate)