Total 30,737 skills, Testing & QA has 1242 skills
Showing 12 of 1242 skills
Use when writing new functions, adding features, fixing bugs, or refactoring by applying TDD principles - write failing tests before implementation code, make them pass, then refactor.
Rebase E2E test snapshots based on failed tests from the PR comments.
Testing in production with feature flags, canary deployments, synthetic monitoring, and chaos engineering. Use when implementing production observability or progressive delivery.
Use when jUnit extensions including custom extensions, rules, and conditional test execution.
Test application performance, scalability, and resilience. Use when planning load testing, stress testing, or optimizing system performance.
Generate pytest test cases for Python functions and classes
Use when mocha test structure, hooks, and async testing patterns for JavaScript testing.
Use when advanced Pytest features including markers, custom assertions, hooks, and coverage configuration.
Apply the Holistic Testing Model evolved with PACT (Proactive, Autonomous, Collaborative, Targeted) principles. Use when designing comprehensive test strategies for Classical, AI-assisted, Agent based, or Agentic Systems building quality into the team, or implementing whole-team quality practices.
Write behavior-focused tests following Testing Trophy model with real dependencies, avoiding common anti-patterns like testing mocks and polluting production code. Use when writing new tests, reviewing test quality, or improving test coverage.
Check and configure code coverage thresholds and reporting
Grey Haven's comprehensive testing strategy - Vitest unit/integration/e2e for TypeScript, pytest markers for Python, >80% coverage requirement, fixture patterns, and Doppler for test environments. Use when writing tests, setting up test infrastructure, running tests, debugging test failures, improving coverage, configuring CI/CD, or when user mentions 'test', 'testing', 'pytest', 'vitest', 'coverage', 'TDD', 'test-driven development', 'unit test', 'integration test', 'e2e', 'end-to-end', 'test fixtures', 'mocking', 'test setup', 'CI testing'.