自适应测试

Adaptive testing engine with IRT/CAT, AI question generation, and personalized learning recommendations

Unit, integration, and E2E testing patterns with framework-specific guidance. Use when asked to "write tests", "add test coverage", "testing strategy", "test this function", "create test suite", "fix flaky tests", or "improve test quality".

Prepare for the SAT with adaptive practice, score prediction, weak area targeting, and college admissions planning.

Guide Java changes with minimal edits, verify using unit/integration tests as needed, and provide a PR-ready summary including plans, changes, test results,...

Compare models with A/B testing for selection

Write and run tests across languages and frameworks. Use when setting up test suites, writing unit/integration/E2E tests, measuring coverage, mocking dependencies, or debugging test failures. Covers Node.js (Jest/Vitest), Python (pytest), Go, Rust, and Bash.