Sanity

SKILL

Reference

Improve Codebase Architecture

Complex Authentication Flow Patterns

Authentication Testing

Date, Time & Clock Mocking

Mobile & Responsive Testing

Multi-Tab, Window & Popup Testing

Multi-User & Collaboration Testing

Advanced Network Interception

Third-Party Service Mocking

Organizing Reusable Test Code

Choosing Test Types: E2E, Component, or API

Mocking Strategy: Real vs Mock Services

Browser APIs: Geolocation, Permissions & More

iFrame Testing

Service Worker Testing

WebSocket & Real-Time Testing

Test Annotations & Organization

Assertions & Waiting

Playwright Configuration

Fixtures & Hooks

Global Setup & Teardown

Locator Strategies

Page Object Model (POM)

Projects & Dependencies

Test Data Factories & Generators

Test Suite Structure

Test Tags