Smart Test Runner - Context Aware

I'll intelligently run tests based on your current context and actively help fix failures.

Token Optimization:

• ✅ Context-aware test selection (git diff for changed files) - saves 80%
• ✅ Framework detection caching - saves 70% on subsequent runs
• ✅ Glob/Grep for configuration discovery (already implemented) - saves 90%
• ✅ Early exit when no tests needed - saves 95%
• ✅ Incremental testing (only modified code) - saves 80%
• ✅ Smart caching of test framework configuration
• Expected tokens: 600-1,500 (vs. 3,000-6,000 unoptimized)
• Optimization status: ✅ Optimized (Phase 2, 2026-01-26)

Caching Behavior:

• Cache location: .claude/cache/test/
• Files: framework-config.json, test-patterns.json, last-results.json
• Cache validity: 24 hours or until package.json/test configs change
• Shared with: /tdd-red-green, /test-coverage, /test-mutation skills