Content
71%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
The body is highly actionable, with executable, copy-paste-ready Perl and shell commands covering assertions, deep comparison, mocking, coverage, and CI, and the TDD workflow is clearly sequenced with a verification step. It loses points on token efficiency by re-teaching Test::More basics Claude already knows and including motivational padding, and on progressive disclosure by inlining everything into one long file instead of splitting reference material into bundle files. Trimming the known-material sections and moving the legacy Test::More and coverage guides into references/ would raise both dimensions without losing value.
Suggestions
Cut sections that re-teach known material — the basic Test::More assertions (is/ok/like/is_deeply), the "Why Test2?" bullet list, and the closing "Remember: Tests are your safety net..." line — and drop or shrink the Quick Reference table that duplicates examples already shown inline.
Move reference-grade material into bundle files (e.g., references/test-more-legacy.md and references/coverage.md) and keep SKILL.md as a lean overview with clearly signaled one-level-deep links, per the progressive_disclosure rubric.
Add an explicit error-recovery feedback loop to the TDD workflow, e.g., "If prove fails, fix the minimal implementation and re-run before moving to REFACTOR," to reach anchor 5 on workflow clarity.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The bulk is dense, reference-grade code, but several sections re-teach what Claude already knows ("The standard Perl testing module — widely used, ships with core", the "Why Test2?" bullet list, basic is/ok/like assertions), the Quick Reference table duplicates already-shown examples, and the closing "Remember: Tests are your safety net..." line is pure padding. It is noticeably tighter than anchor 2's padded tutorial prose, but the redundant sections keep it from anchor 4. | 3 / 5 |
Actionability | Nearly every section provides copy-paste-ready, executable guidance: complete test files (use v5.36; use Test2::V0; ... done_testing), concrete prove invocations, a .proverc, a CI coverage-threshold one-liner, and specific Test::MockModule patterns with a flagged anti-pattern. This matches anchor 5 — the only gaps (prose-only TestHelper guidance, the unshown HTTP::Tiny mock) are negligible. | 5 / 5 |
Workflow Clarity | The TDD workflow is explicitly sequenced ("Step 1: RED — Write a failing test", "Step 2: GREEN — Write minimal implementation", "Step 3: REFACTOR") with per-step code and the verify command "Run: prove -lv t/unit/calculator.t", plus the checkpoint "All tests must pass before merge". It falls short of anchor 5 because there is no explicit fail→fix→rerun error-recovery loop, but checkpoints are present, keeping it above anchor 3. | 4 / 5 |
Progressive Disclosure | This is a single ~475-line SKILL.md with no bundle files (references/, scripts/, assets/ are all absent) and no offloaded references; section headers are clear (ruling out anchor 2), but reference-grade material that belongs in separate files — the legacy Test::More guide, the Devel::Cover command guide, the Quick Reference table — is fully inlined, leaving SKILL.md far from an overview. This matches anchor 3: some structure, but content that should be separate is inline. | 3 / 5 |
Total | 15 / 20 Passed |