TDD Workflow
hellangleZ/burn-in-cceverywhere-ralph
A skill your agent uses when writing new features, fixing bugs, or refactoring code.
Usar este skill al escribir nuevas funcionalidades, corregir bugs o refactorizar código.
$ npx skills add affaan-m/ECC --skill tdd-workflow -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install affaan-m/ECC tdd-workflow --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .claude/skills && cp -r skills-src/docs/es/skills/tdd-workflow .claude/skills/tdd-workflow && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "tdd-workflow" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/tdd-workflow into .claude/skills/tdd-workflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflow", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/affaan-m/ECC/tree/main/docs/es/skills/tdd-workflowType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add affaan-m/ECC --skill tdd-workflow -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install affaan-m/ECC tdd-workflow --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .agents/skills && cp -r skills-src/docs/es/skills/tdd-workflow .agents/skills/tdd-workflow && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "tdd-workflow" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/tdd-workflow into .agents/skills/tdd-workflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflow", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add affaan-m/ECC --skill tdd-workflow -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install affaan-m/ECC tdd-workflow --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/docs/es/skills/tdd-workflow .cursor/skills/tdd-workflow && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "tdd-workflow" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/tdd-workflow into .cursor/skills/tdd-workflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflow", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/affaan-m/ECC.git --path docs/es/skills/tdd-workflow--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add affaan-m/ECC --skill tdd-workflow -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install affaan-m/ECC tdd-workflow --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/docs/es/skills/tdd-workflow .gemini/skills/tdd-workflow && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "tdd-workflow" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/tdd-workflow into .gemini/skills/tdd-workflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflow", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install affaan-m/ECC tdd-workflowInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add affaan-m/ECC --skill tdd-workflow -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .github/skills && cp -r skills-src/docs/es/skills/tdd-workflow .github/skills/tdd-workflow && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "tdd-workflow" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/tdd-workflow into .github/skills/tdd-workflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflow", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add affaan-m/ECC --skill tdd-workflow -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install affaan-m/ECC tdd-workflow --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/affaan-m/ECC.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/docs/es/skills/tdd-workflow .opencode/skills/tdd-workflow && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "tdd-workflow" agent skill from https://github.com/affaan-m/ECC/tree/main/docs/es/skills/tdd-workflow into .opencode/skills/tdd-workflow/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflow", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
tdd-workflowUsar este skill al escribir nuevas funcionalidades, corregir bugs o refactorizar código.
TDD Workflow is an agent skill from affaan-m/ECC. Usar este skill al escribir nuevas funcionalidades, corregir bugs o refactorizar código. Aplica el desarrollo guiado por pruebas con 80%+ de cobertura incluyendo pruebas unitarias, de integración y E2E.
Its SKILL.md is about 3.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Testing & QA, covering Test-driven development, End-to-end testing and Unit testing. The repository describes itself as: The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. The licence is MIT.
4 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit ef648e0. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
npmFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use npm, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
TDD Workflow loads about 3.6k tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 1,057 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from affaan-m/ECC at commit ef648e0, republished under its MIT licence (© affaan-m). 1,057 words, ~3,584 tokens.
.claude/skills/tdd-workflow/SKILL.md (or your agent's skills folder).Este skill garantiza que todo el desarrollo de código siga los principios TDD con cobertura de pruebas completa.
SIEMPRE escribir primero las pruebas, luego implementar el código para que pasen.
HEAD actual en la rama activa y pertenezca a la secuencia de la tarea actualComo [rol], quiero [acción], para que [beneficio]
Ejemplo:
Como usuario, quiero buscar mercados semánticamente,
para encontrar mercados relevantes incluso sin palabras clave exactas.Para cada journey de usuario, crear casos de prueba completos:
describe('Semantic Search', () => {
it('returns relevant markets for query', async () => {
// Implementación de la prueba
})
it('handles empty query gracefully', async () => {
// Probar caso borde
})
it('falls back to substring search when Redis unavailable', async () => {
// Probar comportamiento de fallback
})
it('sorts results by similarity score', async () => {
// Probar lógica de ordenamiento
})
})npm test
# Las pruebas deben fallar — aún no hemos implementadoEste paso es obligatorio y es la compuerta ROJO para todos los cambios en producción.
Antes de modificar lógica de negocio u otro código de producción, se debe verificar un estado ROJO válido mediante una de estas rutas:
Una prueba que solo se escribió pero no se compiló y ejecutó no cuenta como ROJO.
No editar código de producción hasta que este estado ROJO esté confirmado.
Si el repositorio está bajo Git, crear un commit de checkpoint inmediatamente después de que esta etapa esté validada. Formato de mensaje de commit recomendado:
test: add reproducer for <feature or bug>Escribir el código mínimo para que las pruebas pasen:
// Implementación guiada por las pruebas
export async function searchMarkets(query: string) {
// Implementación aquí
}Si el repositorio está bajo Git, preparar la corrección mínima ahora pero diferir el commit de checkpoint hasta que VERDE esté validado en el Paso 5.
npm test
# Las pruebas ahora deben pasarVolver a ejecutar el mismo objetivo de prueba relevante después de la corrección y confirmar que la prueba anteriormente fallida ahora está en VERDE.
Solo después de un resultado VERDE válido se puede proceder a refactorizar.
Si el repositorio está bajo Git, crear un commit de checkpoint inmediatamente después de que VERDE esté validado. Formato de mensaje de commit recomendado:
fix: <feature or bug>Mejorar la calidad del código manteniendo las pruebas en verde:
Si el repositorio está bajo Git, crear un commit de checkpoint inmediatamente después de que el refactor esté completo y las pruebas sigan en verde. Formato de mensaje de commit recomendado:
refactor: clean up after <feature or bug> implementationnpm run test:coverage
# Verificar que se alcanzó 80%+ de coberturaimport { render, screen, fireEvent } from '@testing-library/react'
import { Button } from './Button'
describe('Button Component', () => {
it('renders with correct text', () => {
render(<Button>Click me</Button>)
expect(screen.getByText('Click me')).toBeInTheDocument()
})
it('calls onClick when clicked', () => {
const handleClick = jest.fn()
render(<Button onClick={handleClick}>Click</Button>)
fireEvent.click(screen.getByRole('button'))
expect(handleClick).toHaveBeenCalledTimes(1)
})
it('is disabled when disabled prop is true', () => {
render(<Button disabled>Click</Button>)
expect(screen.getByRole('button')).toBeDisabled()
})
})import { NextRequest } from 'next/server'
import { GET } from './route'
describe('GET /api/markets', () => {
it('returns markets successfully', async () => {
const request = new NextRequest('http://localhost/api/markets')
const response = await GET(request)
const data = await response.json()
expect(response.status).toBe(200)
expect(data.success).toBe(true)
expect(Array.isArray(data.data)).toBe(true)
})
it('validates query parameters', async () => {
const request = new NextRequest('http://localhost/api/markets?limit=invalid')
const response = await GET(request)
expect(response.status).toBe(400)
})
it('handles database errors gracefully', async () => {
// Mockear fallo de base de datos
const request = new NextRequest('http://localhost/api/markets')
// Probar manejo de errores
})
})import { test, expect } from '@playwright/test'
test('user can search and filter markets', async ({ page }) => {
// Navegar a la página de mercados
await page.goto('/')
await page.click('a[href="/markets"]')
// Verificar que la página cargó
await expect(page.locator('h1')).toContainText('Markets')
// Buscar mercados
await page.fill('input[placeholder="Search markets"]', 'election')
// Esperar debounce y resultados
await page.waitForTimeout(600)
// Verificar resultados de búsqueda mostrados
const results = page.locator('[data-testid="market-card"]')
await expect(results).toHaveCount(5, { timeout: 5000 })
// Verificar que los resultados contienen el término de búsqueda
const firstResult = results.first()
await expect(firstResult).toContainText('election', { ignoreCase: true })
// Filtrar por estado
await page.click('button:has-text("Active")')
// Verificar resultados filtrados
await expect(results).toHaveCount(3)
})
test('user can create a new market', async ({ page }) => {
// Hacer login primero
await page.goto('/creator-dashboard')
// Completar formulario de creación de mercado
await page.fill('input[name="name"]', 'Test Market')
await page.fill('textarea[name="description"]', 'Test description')
await page.fill('input[name="endDate"]', '2025-12-31')
// Enviar formulario
await page.click('button[type="submit"]')
// Verificar mensaje de éxito
await expect(page.locator('text=Market created successfully')).toBeVisible()
// Verificar redirección a la página del mercado
await expect(page).toHaveURL(/\/markets\/test-market/)
})src/
├── components/
│ ├── Button/
│ │ ├── Button.tsx
│ │ ├── Button.test.tsx # Pruebas unitarias
│ │ └── Button.stories.tsx # Storybook
│ └── MarketCard/
│ ├── MarketCard.tsx
│ └── MarketCard.test.tsx
├── app/
│ └── api/
│ └── markets/
│ ├── route.ts
│ └── route.test.ts # Pruebas de integración
└── e2e/
├── markets.spec.ts # Pruebas E2E
├── trading.spec.ts
└── auth.spec.tsjest.mock('@/lib/supabase', () => ({
supabase: {
from: jest.fn(() => ({
select: jest.fn(() => ({
eq: jest.fn(() => Promise.resolve({
data: [{ id: 1, name: 'Test Market' }],
error: null
}))
}))
}))
}
}))jest.mock('@/lib/redis', () => ({
searchMarketsByVector: jest.fn(() => Promise.resolve([
{ slug: 'test-market', similarity_score: 0.95 }
])),
checkRedisHealth: jest.fn(() => Promise.resolve({ connected: true }))
}))jest.mock('@/lib/openai', () => ({
generateEmbedding: jest.fn(() => Promise.resolve(
new Array(1536).fill(0.1) // Mock de embedding de 1536 dimensiones
))
}))npm run test:coverage{
"jest": {
"coverageThresholds": {
"global": {
"branches": 80,
"functions": 80,
"lines": 80,
"statements": 80
}
}
}
}// No probar estado interno
expect(component.state.count).toBe(5)// Probar lo que los usuarios ven
expect(screen.getByText('Count: 5')).toBeInTheDocument()// Se rompe fácilmente
await page.click('.css-class-xyz')// Resiliente a cambios
await page.click('button:has-text("Submit")')
await page.click('[data-testid="submit-button"]')// Las pruebas dependen unas de otras
test('creates user', () => { /* ... */ })
test('updates same user', () => { /* depende de la prueba anterior */ })// Cada prueba configura sus propios datos
test('creates user', () => {
const user = createTestUser()
// Lógica de prueba
})
test('updates user', () => {
const user = createTestUser()
// Lógica de actualización
})npm test -- --watch
# Las pruebas se ejecutan automáticamente al cambiar archivos# Se ejecuta antes de cada commit
npm test && npm run lint# GitHub Actions
- name: Run Tests
run: npm test -- --coverage
- name: Upload Coverage
uses: codecov/codecov-action@v3Recuerda: Las pruebas no son opcionales. Son la red de seguridad que permite refactorización con confianza, desarrollo rápido y confiabilidad en producción.
© affaan-m, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in docs/es/skills/tdd-workflow of affaan-m/ECC.
Open the folder on GitHubat commit ef648e0
TDD Workflow next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| TDD Workflow this skillaffaan-m/ECC | 276k | — | ~3.6k | Automated safety check: Pass | MIT | |
| TDD WorkflowhellangleZ/burn-in-cceverywhere-ralph | 112 | 11 repos | ~2.4k | Automated safety check: Pass | None | |
| TDD Workflowxu-xiang/everything-claude-code-zh | 2k | — | ~1.8k | Automated safety check: Pass | MIT | |
| TDD Workflowxu-xiang/everything-claude-code-zh | 2k | — | ~1.9k | Automated safety check: Pass | MIT | |
| TDD Workflowxu-xiang/everything-claude-code-zh | 2k | — | ~1.9k | Automated safety check: Pass | MIT | |
| Odc TestingDouglasNeuroInformatics/OpenDataCapture | 119 | — | ~1.5k | Automated safety check: Notes | Apache-2.0 |
hellangleZ/burn-in-cceverywhere-ralph
A skill your agent uses when writing new features, fixing bugs, or refactoring code.
xu-xiang/everything-claude-code-zh
在编写新功能、修复 Bug 或重构代码时使用此技能。强制执行测试驱动开发(TDD),包括单元测试、集成测试和端到端(E2E)测试,覆盖率需达到 80% 以上。
xu-xiang/everything-claude-code-zh
在创建新功能、修复 Bug 或重构代码时使用此技能。强制执行测试驱动开发(TDD),要求包括单元测试、集成测试和 E2E 测试在内的测试覆盖率达到 80% 以上。
xu-xiang/everything-claude-code-zh
在编写新功能、修复 Bug 或重构代码时使用此技能。强制执行测试驱动开发(TDD),包括单元测试、集成测试和 E2E 测试,且覆盖率需达到 80% 以上。
DouglasNeuroInformatics/OpenDataCapture
Test a change in Open Data Capture. An agent skill from DouglasNeuroInformatics/OpenDataCapture.
NiceEval/NiceEval
Inspect, select, author, modify, or review NiceEval E2E and Unit test owners.
affaan-m/ECC
Audits your installed Claude skills and commands for quality, with a quick mode for recently changed skills and a full mode that evaluates all of them through subagents.
affaan-m/ECC
Ingests, indexes, searches, edits and monitors video, audio and live streams through the VideoDB Python SDK, returning stream links, clips and timestamps.
affaan-m/ECC
Scans installed skills for principles that recur across them and proposes rule-file changes: append, revise, add a section, create a file or leave as covered.
affaan-m/ECC
Builds DRAFT counterparty agreements from one markdown template and a small JSON spec per party, with clauses picked by the party's role.
affaan-m/ECC
Measures whether agents actually follow a skill, rule or agent definition by generating scenarios at three strictness levels and scoring tool-call traces.
affaan-m/ECC
Instinct-based learning system that observes sessions via hooks, creates atomic instincts with confidence scoring, and evolves them into skills/commands/agents.
Categories
Usar este skill al escribir nuevas funcionalidades, corregir bugs o refactorizar código. TDD Workflow is an agent skill from affaan-m/ECC. Usar este skill al escribir nuevas funcionalidades, corregir bugs o refactorizar código.
TDD Workflow fits situations like: tasks that involve Test-driven development; tasks that involve End-to-end testing; tasks that involve Unit testing.
Run `npx skills add affaan-m/ECC --skill tdd-workflow -a claude-code`. Or copy the skill folder (docs/es/skills/tdd-workflow in affaan-m/ECC) into .claude/skills/tdd-workflow in your project. Claude Code loads it when a task matches its description.
Run `npx skills add affaan-m/ECC --skill tdd-workflow -a codex`. Or copy the skill folder (docs/es/skills/tdd-workflow in affaan-m/ECC) into .agents/skills/tdd-workflow in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add affaan-m/ECC --skill tdd-workflow -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/tdd-workflow, .gemini/skills/tdd-workflow, .github/skills/tdd-workflow and .opencode/skills/tdd-workflow in your project.
Going by SKILL.md and its folder, TDD Workflow needs the command-line tools its instructions call (npm).
SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
TDD Workflow is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.6k tokens (SKILL.md is roughly 14k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with TDD Workflow: TDD Workflow (hellangleZ/burn-in-cceverywhere-ralph, 112 stars), TDD Workflow (xu-xiang/everything-claude-code-zh, 2k stars), TDD Workflow (xu-xiang/everything-claude-code-zh, 2k stars) and TDD Workflow (xu-xiang/everything-claude-code-zh, 2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
affaan-m (a GitHub user) maintains it in affaan-m/ECC, which has 275,546 GitHub stars. The repository holds 673 skills in this directory. The repository was last updated on October 5, 2026.
Source: affaan-m/ECC on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.