Декомпозиция сценариев тестирования по 12 измерениям

testing

vc-scenario is a Claude Code skill that decomposes any feature or code path across 12 dimensions to surface edge cases, risks, and test targets before implementation begins. It operates in two modes: Simple generates scenarios directly from a feature description without spawning subagents, while Deep launches a research subagent that reads actual source files, locates existing tests, and returns real function signatures, data shapes, and coverage gaps. The 12 dimensions cover user types, input extremes, timing and race conditions, scale, state transitions, environment, error cascades, authorization, data integrity, integrations, compliance, and business logic. For each relevant dimension the skill produces 3–5 scenarios categorized by severity — Critical, High, Medium, or Low. It is designed for risk assessment during planning, API contract review, and generating test targets before writing tests.