Content
85%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a well-structured skill that excels at progressive disclosure and conciseness, serving as an effective routing document for a complex topic. Its main weakness is the complete absence of inline code examples—even a single quick-start snippet showing #expect or a parameterized test would significantly improve actionability without sacrificing conciseness. The behavioral contract and pitfall mappings are strong and specific.
Suggestions
Add a brief 'Quick start' section with 1-2 minimal executable Swift code snippets (e.g., a basic @Test function with #expect, and a parameterized test with @Test(arguments:)) to improve actionability without bloating the document.
Include at least one concrete before/after migration example inline (e.g., XCTAssertEqual -> #expect) to make the migration guidance immediately actionable rather than fully deferred to references.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is lean and efficient throughout. It avoids explaining what Swift Testing is, what assertions are, or other concepts Claude already knows. Every section serves a clear purpose—behavioral rules, triage flow, routing, pitfalls, and verification—with no padding or unnecessary exposition. | 3 / 3 |
Actionability | The skill provides concrete behavioral rules, a clear triage template, and specific pitfall-to-action mappings, which are quite actionable as guidance. However, it contains zero executable code examples—no Swift snippets for #expect/#require usage, parameterized tests, or migration patterns. The actual executable guidance is deferred entirely to reference files. | 2 / 3 |
Workflow Clarity | The triage template provides a clear decision-tree workflow for initial engagement. The 'Common pitfalls -> next best move' section gives explicit if-then guidance. The verification checklist serves as a validation checkpoint. The migration advice explicitly sequences steps (assertions first, then suites, then parameterization/traits). For a skill that is primarily a routing/overview document, the workflows are well-sequenced. | 3 / 3 |
Progressive Disclosure | Excellent progressive disclosure structure. The SKILL.md serves as a concise overview with a clear routing map pointing to 9 well-organized reference files, all one level deep. Each reference is clearly labeled by topic, making navigation intuitive. The content appropriately keeps the overview lean while deferring detailed guidance to specific reference documents. | 3 / 3 |
Total | 11 / 12 Passed |