# Test Planning > Design test strategy with concrete test cases. Use before writing tests. Use when this capability is needed. - Skill: `tomevault-io/test-planning` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/test-planning` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/test-planning/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/test-planning --- # Test Planning Create a comprehensive test strategy with specific test cases covering requirements. ## Process 1. Review spec.md acceptance criteria 2. Identify test categories needed (unit, integration, e2e) 3. Write concrete test cases for each requirement 4. Include edge cases and error scenarios 5. Define test data and fixtures needed ## Output Create `test-plan.md` using the template in `templates/test-plan.md`. ## Tips - Each acceptance criterion should map to tests - Include both happy path and error cases - Consider boundary conditions - Note any test infrastructure needs - Prioritize tests by risk --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/amattas) — claim your Tome and manage your conversions.