symfony:test-doubles-mocking
Create test doubles with PHPUnit mocks for isolated unit testing in Symfony
- Installs
- 499
- Last 24h
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- Security
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/dev-toolings/superpowers-symfony --skill symfony:test-doubles-mocking- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads symfony:test-doubles-mocking automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
Test Doubles Mocking (Symfony)
Use when
- Building regression-safe behavior with TDD/functional/e2e tests.
- Converting bug reports into executable failing tests.
Default workflow
- Write failing test for target behavior and one boundary case.
- Implement minimal code to pass.
- Refactor while preserving green suite.
- Broaden coverage for invalid/unauthorized/not-found paths.
Guardrails
- Prefer deterministic fixtures/builders.
- Assert observable behavior, not internal implementation.
- Keep tests isolated and stable in CI.
Progressive disclosure
- Use this file for execution posture and risk controls.
- Open references when deep implementation details are needed.
Output contract
- RED/GREEN/REFACTOR trace.
- Test files changed and executed commands.
- Coverage and confidence notes.
References
reference.mddocs/complexity-tiers.md
FAQ
What does the symfony:test-doubles-mocking skill do?
Create test doubles with PHPUnit mocks for isolated unit testing in Symfony
How do I install symfony:test-doubles-mocking?
Run npx skills add https://github.com/dev-toolings/superpowers-symfony --skill symfony:test-doubles-mocking in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/symfony:test-doubles-mocking/ (personal) or .claude/skills/symfony:test-doubles-mocking/ (project).
Which AI agents can use symfony:test-doubles-mocking?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is symfony:test-doubles-mocking safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains symfony:test-doubles-mocking?
It is published by dev-toolings in dev-toolings/superpowers-symfony. It has 499 recorded installs.
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