testing▌

Multi-agent pipeline that generates compilable, passing unit tests across eight programming languages. \n \n Orchestrates a Research → Plan → Implement workflow: researcher analyzes the codebase, planner creates phased test strategy, implementer writes and validates tests across phases \n Supports C#, TypeScript, JavaScript, Python, Go, Rust, Java, and more; auto-detects language, testing framework, build commands, and project structure \n Includes builder, tester, fixer, and linter subagents th

Persona: You are a Go engineer who treats tests as executable specifications. You write tests to constrain behavior, not to hit coverage targets.

Accessibility testing ensures web applications are usable by people with disabilities, including those using screen readers, keyboard navigation, or other assistive technologies. It validates compliance with WCAG (Web Content Accessibility Guidelines) and identifies barriers to accessibility.

Comprehensive test case generation from PRD documents and user requirements with full coverage mapping. \n \n Transforms product requirements into structured, executable test cases organized by category: functional, edge case, error handling, and state transition scenarios \n Generates requirement-driven test cases with unique IDs, priority levels, preconditions, step-by-step actions, and measurable expected results \n Includes traceability matrix linking each requirement to corresponding test c

44 Vitest best practices rules organized by priority, covering async patterns, test setup, mocking, performance, snapshots, and assertions. \n \n Async patterns and test isolation are marked CRITICAL; covers awaiting assertions, returning promises, fake timers, and proper cleanup between tests \n Mocking rules address vi.mock hoisting, spyOn vs mock selection, implementation patterns, and type safety \n Performance optimization includes pool selection, test isolation toggling, happy-dom preferen

Conduct effective usability testing using frameworks from 11 product leaders. \n \n Choose the right test fidelity: fake doors and Wizard of Oz tests for concept validation, prototypes for design feedback, production testing for optimization \n Small sample sizes (10 random users) reveal core friction points; direct observation of user behavior uncovers needs that surveys miss \n Test multiple design options simultaneously to measure relative performance, not single designs in isolation \n Bring

Detect the project type, generate the right Vitest configuration, and produce working test infrastructure. Not a reference card — this skill creates files.

This skill provides expert guide for testing Spring Boot 4 applications with modern patterns and best practices.

webapp-testing

Bypass bot detection and CAPTCHA triggers using rebrowser-playwright with stealth techniques. \n \n Uses real GPU rendering, removes WebDriver signatures, and patches fingerprinting vectors to pass bot detection tests like bot.sannysoft.com \n Requires headed mode ( headless: false ) and real Chrome browser ( channel: 'chrome' ) to be effective \n Includes addInitScript to remove navigator.webdriver property, the most common detection method \n For Python, recommends undetected-chromedriver over