Browse QA Skills

Testing Cross-Origin Resource Sharing configurations for misconfigurations, overly permissive policies, and credential handling vulnerabilities.

Analyze web application interfaces for cognitive overload using automated heuristics covering information density, choice complexity, visual hierarchy, and interaction patterns

Processing and analyzing Static Analysis Results Interchange Format (SARIF) files for aggregating security findings across multiple scanning tools.

Test touch interactions and mobile gestures including swipe, pinch-zoom, long-press, drag-and-drop, pull-to-refresh, and multi-touch behaviors across mobile viewports

Canary deployment validation testing including traffic splitting, metric comparison, automatic rollback triggers, and health score calculation.

Expert-level Capybara acceptance testing skill for Ruby and Rails applications. Covers RSpec integration, DSL methods, scoping, Page Objects with SitePrism, JavaScript interactions, and database cleaning strategies.

Port a Java Selenium suite to Playwright TypeScript - locator mapping, WebDriverWait to auto-wait, Grid to workers, Page Object port, with before/after code and a phased checklist.

PHP BDD testing with Behat framework using Gherkin feature files, Mink browser extension, context classes, and Symfony integration for behavior-driven acceptance testing.

Gate RAG pipelines in CI with versioned golden eval sets, per-metric thresholds, baseline drift detection, and a build that fails when retrieval or answer quality regresses.

MongoDB testing with in-memory MongoDB, aggregation pipeline testing, schema validation, indexing verification, and replica set testing.

Risk-based testing approach for prioritizing test efforts based on business impact, change frequency, complexity, and historical defect patterns.

Detect localization and internationalization defects including untranslated strings, text expansion overflow, RTL layout issues, and locale-specific formatting errors

Building hermetic tests that are fully isolated from external dependencies using fakes, containers, and deterministic time/random sources.

Testing logging implementations including log level verification, structured logging validation, log rotation testing, and log aggregation pipeline testing.

Testing load balancer configurations including health check validation, routing algorithms, session affinity, failover behavior, and SSL termination.

Automated accessibility testing with axe-core integrated into CI pipelines, including custom rule configuration, issue prioritization, and remediation guidance.

Safe testing-in-production strategies including feature flags, shadow traffic, canary releases, dark launches, and observability-driven development.

Generating human-readable test documentation from test code including test catalogs, coverage reports, and living documentation websites.

Effective test automation patterns with Cursor AI IDE including Composer for test suite generation, Cmd+K for inline test edits, Chat for test debugging, codebase-aware test generation, and rules configuration for testing conventions.