What is the recommended approach for test data?

The skill emphasizes using fixtures and setup/teardown hooks to ensure tests are independent and don't rely on shared state.

Does it provide guidance on CI/CD integration?

Absolutely. It covers parallel execution, sharding, and reporter configurations optimized for modern CI/CD pipelines like GitHub Actions.

How does this skill help with flaky tests?

It implements advanced waiting strategies, network mocking, and deterministic assertions to move away from fixed timeouts and unstable selectors.

Can I use this for accessibility testing?

Yes, the skill includes patterns for integrating Axe-core to automate accessibility audits within your end-to-end test runs.

Does this skill support both Playwright and Cypress?

Yes, it provides comprehensive patterns, setup configurations, and best practices for both Playwright and Cypress frameworks.

E2E Testing Patterns

Name: E2E Testing Patterns
Author: carloscroc

bycarloscroc

Security & Testing

Implements robust end-to-end testing suites using Playwright and Cypress to ensure application reliability and prevent regressions.

About

This skill equips Claude with advanced patterns and best practices for architecting maintainable end-to-end (E2E) test suites. It provides specialized guidance on the Page Object Model (POM), test data management via fixtures, and sophisticated waiting strategies to eliminate test flakiness. Whether you are configuring cross-browser testing in Playwright or defining custom commands in Cypress, this skill helps establish high-quality testing standards that integrate seamlessly with CI/CD pipelines, ensuring critical user journeys and accessibility requirements are always met.

Key Features

Parallel testing and sharding configurations for high-speed CI/CD
Network interception and API mocking patterns for isolated testing
0 GitHub stars
Advanced Page Object Model (POM) architecture for modular test code
Visual regression and automated accessibility (Axe) testing patterns
Smart waiting strategies to reduce flakiness and improve determinism

Use Cases

Implementing comprehensive cross-browser and mobile responsive design validation
Refactoring unreliable, flaky tests into stable and deterministic automation scripts
Bootstrapping a new Playwright or Cypress framework with industry-standard configs

About

Key Features

Parallel testing and sharding configurations for high-speed CI/CD
Network interception and API mocking patterns for isolated testing
0 GitHub stars
Advanced Page Object Model (POM) architecture for modular test code
Visual regression and automated accessibility (Axe) testing patterns
Smart waiting strategies to reduce flakiness and improve determinism

Use Cases

Implementing comprehensive cross-browser and mobile responsive design validation
Refactoring unreliable, flaky tests into stable and deterministic automation scripts
Bootstrapping a new Playwright or Cypress framework with industry-standard configs