What problem does it solve? Choosing and documenting a testing strategy is often inconsistent across projects. This Skill standardizes the decision by evaluating testing frameworks against the adopted tech stack, writing the testing section of tech-stack.md, and recording the decision as an ADL or ADR. ## Core Features & Use Cases - Resolution Cascade: Resolves the testing decision via explicit argument override, existing adoption detection, or full assessment from guidelines, making the workflow idempotent. - Framework Evaluation: Compares compatible frameworks (e.g. Vitest, Jest, Playwright, Cypress) on speed, DX, coverage tooling, and TypeScript support, then proposes pyramid distribution and coverage targets. - Adoption & Decision Recording: Writes only the Testing section of tech-stack.md while preserving other sections, and composes /capability-record-decision to log the decision. - Use Case: During project bootstrap, run the assessment to select Vitest with an 80% coverage target, update tech-stack.md, and automatically backfill the decision record. ## Quick Start Run the testing assessment to evaluate frameworks for my TypeScript project and record the adopted testing strategy in tech-stack.md.