AI Test Case Generator Skill
What this skill does
Automatically generates structured test cases from requirement documents, UI screenshots, videos, or plain text. Supports a multi-model review loop where Test Manager, Dev Manager, and Product Manager personas review and score the output iteratively until quality ≥ 90/100.
Trigger phrases
Use this skill when the user says anything like:
- "generate test cases for …"
- "write test cases / QA cases / test suite for …"
- "create test plan from this requirement"
- "review my test cases"
- "需求评审 / 测试用例 / 生成用例"
- Uploads a
.pdf,.docx,.txt, image, or video file and asks about testing
Parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
text |
string | — | Requirement description text |
file_path |
string | — | Path to uploaded requirement file |
prompt |
string | — | Custom focus hint, e.g. "focus on security" |
stage |
enum | development |
requirement | development | prerelease |
language |
enum | en |
en | zh |
enable_review |
boolean | true |
Run multi-model review loop |
Output
Returns a Markdown-formatted test case report including:
- Test points grouped by module
- Full test cases with ID, steps, expected results, priority
- Quality score (0–100) after review loop
- Review comments from 3 reviewer personas
Also saves:
.xlsx— Excel test suite (3 sheets: cases / points / stats).xmind— XMind mind map of test points.md— Markdown report
Example invocations
Generate test cases for user login:
- Phone + password login
- OAuth (GitHub, Google)
- Lock account after 5 failed attempts
- Remember me (7-day token)
/testgen /uploads/requirements.pdf --prompt focus on edge cases and security
Generate Chinese test cases for the pre-release stage from this PRD
[attaches file]
Review loop scoring (100 pts)
| Dimension | Max | Reviewer Focus |
|---|---|---|
| Coverage | 30 | Test Manager |
| Logic Integrity | 20 | Dev Manager |
| Executability | 20 | Test Manager |
| Clarity | 15 | Product Manager |
| Security | 15 | Dev Manager |
Terminates when: score ≥ 90 · OR · no new issues · OR · 5 rounds max