How do I install the Tdd skill?

Run npx skillmds@latest add wenjunduan/tdd-6 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Tdd skill do?

Test-Driven Development with RED-GREEN-REFACTOR cycle and commit strategy per Path It is listed under Coding & Dev Tools on SkillMD.

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Tdd?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

wenjunduan (@wenjunduan) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Tdd by wenjunduan — Agent Skill

Name: Tdd
Author: wenjunduan

File contents

TDD (RED-GREEN-REFACTOR)

工具

工具	类型	用法	调用方式
Superpowers tdd	Plugin Skill	TDD 方法论	自动: E 阶段触发
Superpowers subagent-driven-dev	Plugin Skill	子任务并行	自动: 复杂任务时
sou	MCP	搜索现有测试风格	`sou.search("相关测试")`
commit-commands	Plugin	每次 GREEN 后提交	自动: `git commit` 时

铁律

代码在测试之前编写 → 删除代码，重写。无例外。

循环

RED:      写测试 → 运行 → 必须失败 (确认测试表达需求)
GREEN:    写最小代码 → 运行 → 必须通过
REFACTOR: 优化代码 → 运行 → 测试仍通过

执行方式

1. 从 todo.md 取 TDD 任务
2. sou.search("相关测试") → 了解项目测试风格
3. → Superpowers tdd: 执行 RED-GREEN-REFACTOR
   降级: SP 未安装 → 直接执行上述循环
4. 复杂任务 → Superpowers subagent-driven-dev:
   子任务 A: 写测试 (RED)
   子任务 B: 实现代码 (GREEN)
   降级: SP 未安装 → 顺序执行
5. 更新 doing.md → done.md

提交策略

Path	提交时机	说明
A	改完直接 commit	不走 TDD
B	每个 TASK 完成后	`feat: implement TASK-N`
C/D	每个 GREEN 后	小步提交，便于 bisect

提交由 commit-commands plugin 自动格式化 (Conventional Commits)。

Plan 集成

P 阶段 todo.md 中，TDD 任务交替:

[TASK-1] 写 LoginForm 测试 (RED)        | 3min
[TASK-2] 实现 LoginForm (GREEN)          | 5min
[TASK-3] 重构 LoginForm (REFACTOR)       | 3min

强制级别

Path	TDD	覆盖率
A	跳过	—
B	推荐 (--no-tdd 跳)	60%
C	强制	80%
D	强制 (每个 teammate)	85%

---name: tdd-6description: Test-Driven Development with RED-GREEN-REFACTOR cycle and commit strategy per Path---# TDD (RED-GREEN-REFACTOR)## 工具| 工具 | 类型 | 用法 | 调用方式 ||:---|:---|:---|:---|| Superpowers tdd | Plugin Skill | TDD 方法论 | 自动: E 阶段触发 || Superpowers subagent-driven-dev | Plugin Skill | 子任务并行 | 自动: 复杂任务时 || sou | MCP | 搜索现有测试风格 | `sou.search("相关测试")` || commit-commands | Plugin | 每次 GREEN 后提交 | 自动: `git commit` 时 |## 铁律代码在测试之前编写 → 删除代码，重写。无例外。## 循环```RED: 写测试 → 运行 → 必须失败 (确认测试表达需求)GREEN: 写最小代码 → 运行 → 必须通过REFACTOR: 优化代码 → 运行 → 测试仍通过```## 执行方式```1. 从 todo.md 取 TDD 任务2. sou.search("相关测试") → 了解项目测试风格3. → Superpowers tdd: 执行 RED-GREEN-REFACTOR 降级: SP 未安装 → 直接执行上述循环4. 复杂任务 → Superpowers subagent-driven-dev: 子任务 A: 写测试 (RED) 子任务 B: 实现代码 (GREEN) 降级: SP 未安装 → 顺序执行5. 更新 doing.md → done.md```## 提交策略| Path | 提交时机 | 说明 ||:---|:---|:---|| A | 改完直接 commit | 不走 TDD || B | 每个 TASK 完成后 | `feat: implement TASK-N` || C/D | 每个 GREEN 后 | 小步提交，便于 bisect |提交由 commit-commands plugin 自动格式化 (Conventional Commits)。## Plan 集成P 阶段 todo.md 中，TDD 任务交替:```[TASK-1] 写 LoginForm 测试 (RED) | 3min[TASK-2] 实现 LoginForm (GREEN) | 5min[TASK-3] 重构 LoginForm (REFACTOR) | 3min```## 强制级别| Path | TDD | 覆盖率 ||:---|:---|:---|| A | 跳过 | — || B | 推荐 (--no-tdd 跳) | 60% || C | 强制 | 80% || D | 强制 (每个 teammate) | 85% |

Frequently asked questions

Tdd