tdd-with-phpunit SKILL.md skillA
tdd-with-phpunit from dev-toolings/superpowers-symfony is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dev-toolings/superpowers-symfony/tdd-with-phpunit@git:20261005.625d3c1Pins git:20261005.625d3c1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dev-toolings/superpowers-symfony
- Path
content/skills/tdd-with-phpunit/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261005.625d3c1, committed Oct 5, 2026
- First version recorded
- Sep 17, 2026
- Size
- 1,988 bytes
- Repository stars
- 231
- License
- MIT
Apply RED-GREEN-REFACTOR with PHPUnit 10/11 for Symfony; KernelTestCase/WebTestCase, attributes (#[Test]/#[DataProvider]), Foundry.
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
# Tdd With Phpunit (Symfony) ## Use when - Driving a feature with RED-GREEN-REFACTOR using PHPUnit 10/11 class-based tests. - Choosing between `TestCase`, `KernelTestCase` and `WebTestCase` for a new behavior. - Testing a console command, or an invalid form that must answer 422. - Swapping an external service for a double through the test container. ## Default workflow 1. RED: pick the base class, write the test with `#[Test]`, `#[DataProvider]` and `#[CoversClass]`, run it and check it fails for the right reason. 2. GREEN: write the minimum code that passes. 3. REFACTOR with the suite green, re-running it after each change. 4. Replace an external boundary with `static::getContainer()->set(Service::class, $mock)`. 5. Test commands with `CommandTester`, or with `runCommand()` and `assertCommandIsSuccessful()` on Symfony 8.1+. 6. Assert invalid form submissions with `assertResponseIsUnprocessable()`. ## Guardrails - Use PHPUnit 10+ attributes, not `@test` or `@dataProvider` annotations. - Fetch services with `static::getContainer()`, not the legacy `self::$container`. …
Read the whole file at its exact version.
How to install
mdr add dev-toolings/superpowers-symfony/tdd-with-phpunit@sha256:53f4e4d26e0cdb51The line at the top of this page pins the label git:20261005.625d3c1, 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_2j5kuxim57ckevnp)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 17, 2026 and Oct 5, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261005.625d3c1 latest | 2026-10-05 | 625d3c1 | 1,988 B | A | view · diff |
| git:20261005.042befb | 2026-10-05 | 042befb | 1,214 B | A | view · diff |
| git:20260917.3d83f4c | 2026-09-17 | 3d83f4c | 1,243 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 (1988 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
dev-toolings/superpowers-symfony · 231 stars · license MIT · pushed 2026-10-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2j5kuxim57ckevnp GET https://markdownregistry.com/api/v1/resolve?ref=dev-toolings/superpowers-symfony/tdd-with-phpunit GET https://markdownregistry.com/api/v1/blob/53f4e4d26e0cdb51a5f673fb29e285b1709fb57043892443f319592ba84e9af2
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