testing-strategy
Testing Strategy Skill
Decision frameworks for accessibility testing — when to use automated tools vs. manual testing, which screen reader + browser combinations to test, and how to write accessibility acceptance criteria.
Automated vs. Manual Testing Coverage
| What Automated Tools Catch (~30-40%) | What Requires Manual Testing (~60-70%) |
|---|---|
| Missing alt text on images | Alt text quality and accuracy |
| Missing form labels | Label clarity and helpfulness |
| Color contrast ratios (computed) | Color contrast in context (gradients, images) |
| Missing lang attribute | Correct language identification |
| Duplicate IDs | Logical reading order |
| Missing ARIA roles on custom widgets | Correct ARIA role for the interaction pattern |
| Heading hierarchy violations | Heading text meaningfulness |
| Empty links and buttons | Link/button text descriptiveness |
| Missing table headers | Table caption and header association quality |
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Cross-format document accessibility rule reference with WCAG 2.2 mapping. Use when looking up accessibility rules for Word (DOCX-*), Excel (XLSX-*), PowerPoint (PPTX-*), or PDF (PDFUA.*, PDFBP.*, PDFQ.*) documents, or when mapping findings to WCAG success criteria for compliance reporting.
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Core standards for all GitHub workflow agents. Covers authentication, smart defaults, repository discovery, dual MD+HTML output, screen-reader-compliant HTML accessibility standards, safety rules, progress announcements, parallel execution, and output quality. Apply when building any GitHub workflow agent - issues, PRs, briefings, analytics, community reports, team management.
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