“software testing”

Stack-specific test patterns — pytest (asyncio_mode=auto), Jest/Vitest, Go — fixtures, mocking, coverage.

测试驱动的改动流程：先写一条会红的测试，再小步改实现，最后跑目标测试与全量回归并对比基线。

Analyze, modify, debug, test and explain software projects.

Use for creating, updating, or reviewing automated tests and test-plan adequacy.

Design statistically sound GTM experiments for copy, channels, landing pages, sequencing, pricing, and funnel conversion.

Use when authoring or editing a skill that enforces a rule an agent could rationalize past — a discipline skill — or when a shipped discipline skill is being…

Scores shortlisted accounting packages against 57 evidence-backed fields, emitted as CSV, SQL, JSON Schema or Notion on request.

Process tree test results — findability, success/directness scores, path analysis.

Use for Jest, Playwright e2e, API tests, and bundler smoke tests in contentstack-typescript.

Comprehensive API validation covering functional, performance, and security testing with automation frameworks and CI/CD integration.

Use before changing behavior or fixing a bug when a focused test can prove the change.

Systematic testing against OWASP Top 10 (2025 edition): Broken Access Control (with SSRF), Security Misconfiguration, Software Supply Chain Failures…

Verify behavior by building and operating the actual program, exploring varied inputs and recovery, and preserving reproducible failures.

Toolkit for interacting with and testing local web applications using Playwright.

Design tests, raise meaningful coverage, and validate behavior changes with a risk-based strategy.

QA Engineer and SDET focused on automated testing and software reliability.

Relentless interview and stress-testing for software plans, architecture decisions, and designs.

API testing from OpenAPI/Swagger or case schemas: parameters, boundaries, auth, idempotency, concurrency, error responses, data consistency; runnable scripts…

Interactive web application testing with Playwright: UI debugging, screenshots, DOM verification.

Rules for writing tests - which level to test at, when a mock is allowed, isolation, waiting, structure and fixtures.

Perform QA testing on running web applications using cmux_browser.

定义了使用浏览器开发者工具进行端到端（E2E）测试的工作流，测试用例以 Markdown 文件形式记录。

Testing doctrine, pyramid (unit, integration, API, security, smoke), AAA pattern, and coverage enforcement.

Run tests and checks in the sandbox, read the failures and report what passes and what does not.