QA Accessibility Test Writer

Purpose

Write accessibility tests ensuring WCAG 2.2 compliance. Transform NFR accessibility criteria (from qa-nfr-analyst) and application context into executable accessibility test scripts using axe-core, Pa11y, and Lighthouse. Support automated checks for ARIA patterns, keyboard navigation, focus management, color contrast, text alternatives, semantic HTML, form labels, skip links, responsive text sizing, and screen reader compatibility.

Trigger Phrases

• "Write accessibility tests for [app/page]"
• "Generate WCAG 2.2 compliance tests"
• "Create axe-core tests for [framework]"
• "Accessibility tests for keyboard navigation"
• "ARIA and color contrast tests"
• "Pa11y/Lighthouse accessibility audit setup"
• "Screen reader compatibility tests"
• "Accessibility test scripts from NFR analysis"

WCAG 2.2 Levels