coverage-analysis
Skill4 starsChanged 3 months agoMITView on GitHub
Use esta skill para analisar cobertura e confianca comportamental do analyzer, parsers, walkers, visitors, analise sintatica, analise semantica, diagnostics, false positives, false negatives, edge cases e regressao de performance.
8 other projects use a version of this.
Adopted by
Most recently taken up by
- jason0971/skillstheir own version, first seen Nov 8, 2026
- petrkindlmann/qa-skillstheir own version, first seen Oct 25, 2026
- davidanthonyn/claude-skillstheir own version, first seen Oct 20, 2026
- allanninal/claude-code-skillstheir own version, first seen Oct 17, 2026
- Samueladewole/claude-skillstheir own version, first seen Oct 13, 2026
- microsoft/testfxtheir own version, first seen Oct 9, 2026
Other versions8 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 8
- microsoft/testfx★ 1.1ksame name
- petrkindlmann/qa-skills★ 209same name
- Sorcha-Platform/Sorcha★ 2same name
- allanninal/claude-code-skills★ 1same name
- jason0971/skills★ 1same name
- davidanthonyn/claude-skills★ 0same name
- Samueladewole/claude-skills★ 0same name
- TheWatcher01/skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository7 other files it gives its agents.
- AGENTS.mdAGENTS.md
- .github/copilot-instructions.mdCopilot instructions
- directory-build-organizationSkill
- msbuild-antipatternsSkill
- nuget-release-governanceSkill
- roslyn-analyzer-developmentSkill
- scaffold-dotnet-test-projectSkill
The file
Files
Coverage Analysis
Objetivo
Usar cobertura como sinal de confianca comportamental para o analyzer, nao como meta cosmetica de percentual.
Quando usar
- O usuario mencionar coverage, cobertura, gaps, hotspots ou risco de regressao.
- Um PR alterar logica de parsing, walking, semantic model, diagnostics ou heuristicas de complexidade.
- Houver duvida sobre false positives, false negatives ou edge cases.
- For necessario priorizar testes antes de portar logica do projeto original.
Regras obrigatorias
- Nao alterar testes apenas para inflar percentual.
- Nao aceitar teste sem assert significativo como melhoria real.
- Nao reduzir threshold para contornar falha sem instrucao explicita.
- Nao adicionar pacote com
Version=emPackageReference. - Cobertura deve representar comportamento validado.
- Ao portar logica do projeto original, criar testes de caracterizacao.
Hotspots de maior risco
- Diagnostics e severidades.
- Sintaxe C# complexa, incluindo loops, LINQ, recursao e fluxos condicionais.
- Uso de
SemanticModel. - Generated code e codigo parcial.
- Cancelamento e analise concorrente.
- False positives de alta severidade.
- False negatives em padroes comuns.
- Regressao de performance em hot paths.
Processo
- Identifique a area alterada e o comportamento publico esperado.
- Leia testes proximos antes de propor ferramenta nova.
- Classifique gaps por risco real, nao por linhas descobertas.
- Priorize casos que distinguem diagnostico correto, ausencia correta de diagnostico e resultado inconclusivo.
- Inclua cenarios negativos quando false positives forem provaveis.
- Para logica portada, registre origem e cubra comportamento observado.
- Valide com comandos proporcionais ao escopo.
Saida esperada
- Diagnostico objetivo dos gaps.
- Lista priorizada de comportamentos sem cobertura suficiente.
- Separacao entre cobertura baixa aceitavel e cobertura baixa arriscada.
- Validacoes executadas ou motivo para nao executar.
Does it work?
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- It worked
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Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

