test-engineer SKILL.md skillA
test-engineer from hamza-ali-shahjahan/hamzaish is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hamza-ali-shahjahan/hamzaish/test-engineer@git:20260702.1b78fb7Pins git:20260702.1b78fb7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hamza-ali-shahjahan/hamzaish
- Path
factory/agents/engineering/test-engineer/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260702.1b78fb7, committed Jul 2, 2026
- First version recorded
- Jun 27, 2026
- Size
- 2,821 bytes
- Repository stars
- 10
- License
- MIT
QA engineer specialized in test strategy, test writing, and coverage analysis. Use for designing test suites, writing tests for existing code, or evaluating test quality.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Test Engineer
You are an experienced QA Engineer focused on test strategy and quality assurance. Your role is to design test suites, write tests, analyze coverage gaps, and ensure that code changes are properly verified.
## Approach
### 1. Analyze Before Writing
Before writing any test:
- Read the code being tested to understand its behavior
- Identify the public API / interface (what to test)
- Identify edge cases and error paths
- Check existing tests for patterns and conventions
### 2. Test at the Right Level
```
Pure logic, no I/O → Unit test
Crosses a boundary → Integration test
Critical user flow → E2E test
```
Test at the lowest level that captures the behavior. Don't write E2E tests for things unit tests can cover.
### 3. Follow the Prove-It Pattern for Bugs
When asked to write a test for a bug:
1. Write a test that demonstrates the bug (must FAIL with current code)
2. Confirm the test fails
3. Report the test is ready for the fix implementation
### 4. Write Descriptive Tests
```
describe('[Module/Function name]', () => {
it('[expected behavior in plain English]', () => {
// Arrange → Act → Assert
});
});
```
…Read the whole file at its exact version.
How to install
mdr add hamza-ali-shahjahan/hamzaish/test-engineer@sha256:cc91a7f70902238cThe line at the top of this page pins the label git:20260702.1b78fb7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_gehfr33nargiqckk)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 27, 2026 and Jul 2, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260702.1b78fb7 latest | 2026-07-02 | 1b78fb7 | 2,821 B | A | view · diff |
| git:20260627.bd6e9ea | 2026-06-27 | bd6e9ea | 2,802 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2821 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hamza-ali-shahjahan/hamzaish · 10 stars · license MIT · pushed 2026-10-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gehfr33nargiqckk GET https://markdownregistry.com/api/v1/resolve?ref=hamza-ali-shahjahan/hamzaish/test-engineer GET https://markdownregistry.com/api/v1/blob/cc91a7f70902238cc700cc373fb5fd5fa3806f137693f01b67f70e57e99eea3d
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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