skills.rest
shygoly
shygolyCOMMUNITY
Explore all skills by this author →
GitHub

tdd-workflow

Enforce TDD workflows with Jest, Vitest, and Playwright for 80%+ coverage.

Updated Feb 11, 2026
Search Tags:#testing#tdd#e2e#jest#playwright#unit-testing#integration-testing
One-click install
npx skills add https://github.com/shygoly/sapbase --skill tdd-workflow-shygoly
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tdd-workflow
Source: https://github.com/shygoly/sapbase/tree/main/docs/zh-CN/skills/tdd-workflow
Command: npx skills add https://github.com/shygoly/sapbase --skill tdd-workflow-shygoly

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill enforces Test-Driven Development (TDD) across software projects, ensuring tests are written before code and that overall test coverage remains high across unit, integration, and end-to-end tests.

Core Features & Use Cases

  • Enforces a TDD workflow from requirement discovery to delivery, including writing user journeys, generating test cases, implementing code, and refactoring with confidence.
  • Targets 80%+ test coverage across unit, integration, and end-to-end tests, and validates edge cases and failure modes.
  • Supports full testing stack: Unit tests with Jest/Vitest, API/integration tests, and E2E tests with Playwright for browser automation.
  • Provides a repeatable, auditable process that reduces defects and accelerates safe refactoring.

Quick Start

Begin a new feature by writing a user journey and failing tests, then implement code to pass all tests.

Frequently Asked Questions about tdd-workflow

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I enforce a TDD workflow across unit, integration, and E2E tests?▼

To enforce a TDD workflow, you write user journeys and failing tests before implementation, targeting 80%+ coverage. This guided process applies to unit, integration, and end-to-end testing, ensuring code passes tests before refactoring.

Does this TDD workflow support Jest, Vitest, and Playwright?▼

Yes, the TDD workflow supports Jest and Vitest for unit testing, alongside Playwright for browser automation in end-to-end testing. It applies strict test coverage validation across these frameworks for API and integration scenarios.

What is the best way to maintain 80%+ test coverage during refactoring?▼

The best way to maintain 80%+ test coverage during refactoring is using an auditable TDD process. By running pre-written unit, integration, and E2E tests, you validate edge cases and failure modes to accelerate safe code changes.

How do I start a new feature using test-driven development?▼

To start a new feature using test-driven development, begin by writing a user journey and generating failing test cases. You then implement the software code to pass all unit, integration, and E2E tests before delivery.

Why should I write failing tests before implementing code?▼

You should write failing tests before implementing code to establish a repeatable, auditable TDD workflow. This reduces defects by validating edge cases and failure modes early, ensuring high test coverage and confident refactoring.

Related Skills

Explore More Software Engineering Skills→
Dokkabei97Dokkabei97
3

tdd-workflow

Enforce test-driven development and 80% coverage across TypeScript and Kotlin projects.

Community
Advanced
zapabobzapabob
2

test-gen

Generate unit, integration, and e2e test suites with 80% code coverage.

Community
Intermediate
beratcelik1beratcelik1
1

python-testing

Apply pytest strategies for unit, integration, async, and database tests.

Community
Intermediate
DocaariDocaari
1

test-writer

Generate executable tests from project specs and architecture diagrams.

Community
Advanced