agent-skill-creator/scenarios/SC-007-skillmd-over-500-lines-fails.scenario.md
francylisboacharuto bac2b27bb8 feat: v4.0 Cross-Platform Modernization — Agent Skills Open Standard compliance
BREAKING CHANGES:
- Remove -cskill suffix from all skill names (use standard kebab-case)
- Simplify marketplace.json to only official fields (fixes Issue #5)
- SKILL.md body must be <500 lines (progressive disclosure via references/)

New features:
- Cross-platform support for 8+ platforms (Claude Code, Copilot, Cursor, Windsurf, Cline, Codex CLI, Gemini CLI)
- scripts/install-template.sh: Auto-detect platform installer with --dry-run
- scripts/validate.py: Spec compliance checker for generated skills
- scripts/security_scan.py: Security scanner for hardcoded keys and dangerous patterns
- MIGRATION.md: v3.x to v4.0 migration guide
- 6 new reference files for progressive disclosure from lean SKILL.md

Key changes:
- SKILL.md: 4,116 → 272 lines with spec-compliant YAML frontmatter
- marketplace.json: Stripped to {name, plugins} only
- article-to-prototype-cskill/ → article-to-prototype/
- stock-analyzer-cskill/ → stock-analyzer/
- Export system integrates validation + security scanning
- README.md rewritten for all supported platforms
- Phase 5 pipeline outputs SKILL.md-first, spec-compliant skills

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-26 14:52:09 -03:00

978 B

SC-007: Validation Fails When SKILL.md Exceeds 500 Lines

Covers: FR-003, FR-011 — Validation MUST check generated SKILL.md is <500 lines Type: Failure

Given

  • A skill directory verbose-skill/ exists
  • The SKILL.md inside contains 650 lines (valid frontmatter but excessive body content)

When

  • The validation function validate_skill("verbose-skill/") is invoked

Then

  • The validation result reports a warning or error about SKILL.md exceeding 500 lines
  • The errors or warnings list contains a message about line count

Verification Method

Method: Automated test

Steps:

  1. Create directory verbose-skill/ with a SKILL.md that has valid frontmatter and 650 lines of body content
  2. Call validate_skill("verbose-skill/")
  3. Assert that result.errors or result.warnings contains a message about exceeding 500 lines

Expected evidence: Validation output includes a message like "SKILL.md exceeds 500 lines (650 lines found)".