Total 43,756 skills, Testing & QA has 1616 skills
Showing 12 of 1616 skills
Automated BDD scenario generation from EARS requirements - generates Gherkin Given-When-Then scenarios with ADR-Ready scoring
.NET test execution patterns and diagnostics. Use when running tests, analyzing test failures, or configuring test options.
Use this skill whenever you are implementing a feature using TDD.
Tests UI across frameworks. Page objects, test selectors, async waits, accessibility.
Executes browser workflows while monitoring JavaScript console for errors, warnings, and messages. Use when you need error-free validation, debugging context during automation, or proactive error detection in web applications. Triggers on "check for console errors", "monitor JavaScript errors", "validate error-free execution", or "debug browser workflow". Works with Playwright MCP browser automation tools.
How to test domain models effectively: value object testing (immutability, validation), entity testing (identity, business logic), domain exception testing, aggregate testing, high coverage patterns (95%+), and testing invariants and constraints. Use when: Testing domain layer code, validating value objects, testing entities with business logic, ensuring domain invariants, or achieving 95%+ coverage on domain models.
Testing use cases and application services: use case testing with mocked gateways, DTO testing, application exception testing, orchestration testing, mocking at adapter boundaries. Coverage target: 85-90%. Use when: Testing use cases, testing application services, testing DTOs and data transformation, testing error handling in use cases, mocking external dependencies at layer boundaries.
Provides Complete patterns for testing async Python code with pytest: pytest-asyncio configuration, AsyncMock usage, async fixtures, testing FastAPI with AsyncClient, testing Kafka async producers/consumers, event loop and cleanup patterns. Use when: Testing async functions, async use cases, FastAPI endpoints, async database operations, Kafka async clients, or any async/await code patterns.
Audit designs and code for WCAG 2.1 AA compliance. Trigger with "is this accessible", "accessibility check", "WCAG audit", "can screen readers use this", "color contrast", or when the user asks about making designs or code accessible to all users.
Fix ServiceResult pattern mistakes causing test failures and type errors. Use when seeing "dict object has no attribute success", "mock not returning ServiceResult", mock assertions failing, or type errors with ServiceResult. Analyzes .py test files and service implementations. Covers async/await patterns, monad operations (map, bind, flatmap), and proper mock configuration.
Evidence-based test debugging enforcing systematic root cause analysis. Use when tests are failing, pytest errors occur, test suite not passing, debugging test failures, or fixing broken tests. Prevents assumption-based fixes by enforcing proper diagnostic sequence. Works with Python (.py), JavaScript/TypeScript (.js/.ts), Go, Rust test files. Supports pytest, jest, vitest, mocha, go test, cargo test, and other frameworks.
Browser automation and testing using Vercel's agent-browser CLI with ref-based element targeting