Browse QA Skills

HTTP request mocking with Nock for Node.js testing including request intercepting, response recording, and external API simulation.

Testing browser extensions including content script injection, background worker testing, popup UI testing, storage API testing, and cross-browser compatibility.

Kubernetes deployment testing including manifest validation, Helm chart testing, pod health checks, network policy testing, and rollback verification.

Kotlin testing with JUnit 5, MockK, Kotest, coroutine testing, Android testing with Espresso, and Kotlin-specific assertion libraries.

Testing machine learning models including accuracy validation, bias detection, drift monitoring, A/B testing, and model regression testing.

API simulation and service virtualization with WireMock for HTTP stubbing, request matching, stateful behavior, and fault injection testing.

Testing retry mechanisms, circuit breakers, bulkheads, and timeout patterns for building resilient distributed systems.

Automated screenshot comparison testing with configurable thresholds, anti-aliasing tolerance, and responsive viewport visual validation.

Testing monitoring and alerting configurations including threshold validation, alert routing, escalation policies, and false-positive rate monitoring.

Behavior-Driven Development with Gherkin syntax, step definitions, scenario outlines, data tables, and living documentation generation.

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

Automated compliance testing using Open Policy Agent, Chef InSpec, and custom policy engines for security baseline validation.

Integration testing strategies including database integration, external service integration, message queue testing, and test container patterns.

i18n testing covering locale switching, date/number formatting, RTL layout, plural forms, ICU messages, and translation completeness verification.

Managing test environments including provisioning, configuration, data seeding, isolation, cleanup, and environment-as-code patterns.

Testing pagination implementations including cursor-based, offset-based, keyset pagination with edge cases, performance, and consistency verification.

Automatically generates valid, invalid, and boundary test data based on field names and validation rules. Use when the user provides field specifications and needs a comprehensive data set for testing forms, APIs, or database constraints.

A concise description of what this skill does (10-500 chars).