scanning-accessibility
について
このスキルは、ARIAやキーボードナビゲーションなどのWCAG準拠とアクセシビリティ基準を検証します。開発者は、「アクセシビリティをスキャンして」や「WCAG準拠をチェックして」などのフレーズでトリガーされ、WCAG準拠やスクリーンリーダーの互換性を監査する際に使用すべきです。開発ワークフロー内でのアクセシビリティ検証のための自動テスト機能を提供します。
クイックインストール
Claude Code
推奨/plugin add https://github.com/jeremylongshore/claude-code-plugins-plusgit clone https://github.com/jeremylongshore/claude-code-plugins-plus.git ~/.claude/skills/scanning-accessibilityこのコマンドをClaude Codeにコピー&ペーストしてスキルをインストールします
ドキュメント
Prerequisites
Before using this skill, ensure you have:
- Test environment configured and accessible
- Required testing tools and frameworks installed
- Test data and fixtures prepared
- Appropriate permissions for test execution
- Network connectivity if testing external services
Instructions
Step 1: Prepare Test Environment
Set up the testing context:
- Use Read tool to examine configuration from {baseDir}/config/
- Validate test prerequisites are met
- Initialize test framework and load dependencies
- Configure test parameters and thresholds
Step 2: Execute Tests
Run the test suite:
- Use Bash(test:a11y-*) to invoke test framework
- Monitor test execution progress
- Capture test outputs and metrics
- Handle test failures and error conditions
Step 3: Analyze Results
Process test outcomes:
- Identify passed and failed tests
- Calculate success rate and performance metrics
- Detect patterns in failures
- Generate insights for improvement
Step 4: Generate Report
Document findings in {baseDir}/test-reports/:
- Test execution summary
- Detailed failure analysis
- Performance benchmarks
- Recommendations for fixes
Output
The skill generates comprehensive test results:
Test Summary
- Total tests executed
- Pass/fail counts and percentage
- Execution time metrics
- Resource utilization stats
Detailed Results
Each test includes:
- Test name and identifier
- Execution status (pass/fail/skip)
- Actual vs. expected outcomes
- Error messages and stack traces
Metrics and Analysis
- Code coverage percentages
- Performance benchmarks
- Trend analysis across runs
- Quality gate compliance status
Error Handling
Common issues and solutions:
Environment Setup Failures
- Error: Test environment not properly configured
- Solution: Verify configuration files; check environment variables; ensure dependencies are installed
Test Execution Timeouts
- Error: Tests exceeded maximum execution time
- Solution: Increase timeout thresholds; optimize slow tests; parallelize test execution
Resource Exhaustion
- Error: Insufficient memory or disk space during testing
- Solution: Clean up temporary files; reduce concurrent test workers; increase resource allocation
Dependency Issues
- Error: Required services or databases unavailable
- Solution: Verify service health; check network connectivity; use mocks if services are down
Resources
Testing Tools
- Industry-standard testing frameworks for your language/platform
- CI/CD integration guides and plugins
- Test automation best practices documentation
Best Practices
- Maintain test isolation and independence
- Use meaningful test names and descriptions
- Keep tests fast and focused
- Implement proper setup and teardown
- Version control test artifacts
- Run tests in CI/CD pipelines
GitHub リポジトリ
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