writing-accessibility-tests

Automate web accessibility tests with axe-core scans and Playwright assertions.

1|Updated Apr 22, 2022
One-click install
npx skills add https://github.com/eventua11y/eventua11y.com --skill writing-accessibility-tests-eventua11y
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: writing-accessibility-tests
Source: https://github.com/eventua11y/eventua11y.com/tree/main/.agents/skills/writing-accessibility-tests
Command: npx skills add https://github.com/eventua11y/eventua11y.com --skill writing-accessibility-tests-eventua11y

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires playwright, @axe-core/playwright, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the process of writing and running accessibility tests for web applications, ensuring compliance with WCAG standards.

Core Features & Use Cases

  • Two-Layer Strategy: Combines automated axe-core scans with targeted Playwright assertions.
  • WCAG Compliance: Ensures WCAG 2.2 Level AA compliance for web content.
  • Use Case: When developing a web application, use this Skill to scan and test for accessibility issues before deployment.

Quick Start

Run the skill by executing the following command: playwright test path/to/your/test/file.ts

Frequently Asked Questions about writing-accessibility-tests

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate accessibility testing for web applications using Playwright?

Automate web accessibility testing by combining automated axe-core scans with targeted Playwright assertions. This approach scans your web application to identify accessibility issues before deployment, ensuring WCAG 2.2 Level AA compliance.

What is the best way to check WCAG 2.2 Level AA compliance in front-end development?

Checking WCAG 2.2 Level AA compliance is best achieved through a two-layer strategy that combines automated axe-core scans with targeted Playwright assertions. This method comprehensively tests web content for accessibility standards during development.

Do I need @axe-core/playwright to run automated accessibility tests?

Yes, you need both Playwright and @axe-core/playwright installed as dev dependencies. The testing framework requires these specific packages to execute automated scans and generate targeted assertions for your web application.

Can I use axe-core scans with targeted Playwright assertions for web accessibility audits?

Yes, you can use axe-core scans alongside targeted Playwright assertions for web accessibility audits. This two-layer strategy validates web applications against WCAG 2.2 Level AA standards by automating both broad scans and specific UI checks.

How do I run accessibility tests after setting up Playwright and axe-core?

Run accessibility tests by executing the command `playwright test path/to/your/test/file.ts`. This triggers the automated scanning process, which analyzes your web application for WCAG 2.2 Level AA compliance and outputs test results.

Are there limitations to using automated axe-core scans for WCAG compliance?

Automated axe-core scans primarily detect technical accessibility violations but may miss contextual issues. Combining these scans with targeted Playwright assertions provides a more robust WCAG 2.2 Level AA compliance check, though manual review is still recommended.