Total 54,172 skills, Testing & QA has 1932 skills
Showing 12 of 1932 skills
Use when writing, fixing, editing, or refactoring Python tests. Enforces Clean Code principles—fast tests, boundary coverage, one assert per test.
Transform passive 'Verify X' test descriptions into active, observable test actions. Use when test ideas lack specificity, use vague language, or fail quality validation. Converts to action-verb format for clearer, more testable descriptions.
Testing patterns for The Boring JavaScript Stack — unit testing with Node.js test runner, end-to-end testing with Playwright, and integration testing with inertia-sails/test. Use this skill when writing, configuring, or debugging tests in a Sails.js + Inertia.js application.
Comprehensive quality assurance and testing workflow that orchestrates test strategy design, automated testing implementation, performance testing, and quality metrics. Handles everything from unit testing and integration testing to end-to-end testing, performance testing, and quality assurance automation.
Testing philosophy and practices. This skill should be used when writing tests, designing test strategies, or reviewing test code. Use proactively when discussing TDD, red-green-refactor, test doubles, mocks, stubs, fakes, RSpec, Jest, pytest, unit tests, integration tests, test coverage, or test-first development. (user)
Writes behavior-focused tests using Testing Trophy model with real dependencies. Use when writing tests, choosing test types, or avoiding anti-patterns like testing mocks.
Optimize Playwright E2E tests by removing anti-patterns, implementing smart waits, enabling test sharding, and improving reliability.
Rust sanitizers and Miri skill for memory safety validation. Use when running AddressSanitizer or ThreadSanitizer on Rust code, interpreting sanitizer reports, using Miri to detect undefined behaviour in unsafe Rust, or validating unsafe code correctness. Activates on queries about Rust ASan, Rust TSan, Miri, RUSTFLAGS sanitize, cargo miri, unsafe Rust UB, or interpreting Rust sanitizer output.
Bug-to-test pipeline: reproduce the bug as a failing test first, then fix. The regression test lives forever.
TDD feature build loop: spec (RED) → implement (GREEN) → refactor. Pass the feature name as argument.
Design test cases based on requirements. Use when users need test case design, testing strategy, or QA planning. Triggers on keywords like "test cases", "test design", "unit test", "integration test", "e2e test".
Comprehensive quality assurance skill for validating and verifying project deliverables and educational content. This skill should be used when establishing quality standards, performing verification and validation activities, conducting reviews and audits, implementing continuous improvement processes, or ensuring deliverables meet requirements and stakeholder expectations. Provides systematic approaches to prevent defects and ensure excellence.