TDD-style testing methodology for skills using fresh subagent instances to prevent priming bias and validate skill effectiveness. Triggers: test skill, validate skill, skill testing, subagent testing, fresh instance testing, TDD for skills, skill validation Use when: validating skill improvements, testing skill effectiveness, preventing priming bias, measuring skill impact on behavior DO NOT use when: implementing skills (use skill-authoring instead), creating hooks (use hook-authoring instead)
Installation
$skills install @athola/subagent-testing
Claude Code
Cursor
Copilot
Codex
Antigravity
Details
Repositoryathola/claude-night-market
Pathplugins/abstract/skills/subagent-testing/SKILL.md
Branchmaster
Scoped Name@athola/subagent-testing
Usage
After installing, this skill will be available to your AI coding assistant.
Verify installation:
skills list