Improve test coverage reporting and CI/CD pipeline#16
Conversation
- XdebugからPCOVに切り替え（高速化） - PHPStanとPHP CS Fixerチェックを追加 - テスト結果とカバレッジレポートのアーティファクト保存 - JUnit形式のテスト結果出力 - HTMLカバレッジレポート生成 - build/ディレクトリを.gitignoreに追加
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Summary of Changes
Hello @valbeat, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
I've improved our CI/CD pipeline by upgrading our test coverage reporting and integrating new static analysis tools. The primary goal is to make our development process faster and more robust by catching issues earlier and providing better visibility into code quality and test results. This includes a significant speedup in coverage generation and more accessible reports.
Highlights
- Coverage Improvements: Switched from Xdebug to PCOV for faster coverage generation, and configured multiple output formats (Clover XML, HTML, JUnit XML) with artifact uploads.
- CI/CD Pipeline Enhancements: Integrated PHPStan for static analysis and PHP CS Fixer for code style verification, and structured output directories.
- Configuration: PCOV is configured to analyze only the src directory, and /build/ has been added to .gitignore.
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Pull Request Overview
This PR enhances the CI/CD pipeline by switching from Xdebug to PCOV for faster test coverage generation and adding static analysis checks. The changes introduce PHPStan for static analysis, PHP CS Fixer for code style verification, and multiple coverage output formats including HTML reports and JUnit XML.
Key changes:
- Replace Xdebug with PCOV for significantly faster coverage generation
- Add PHPStan and PHP CS Fixer checks before running tests
- Generate multiple coverage report formats and upload them as GitHub Actions artifacts
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Code Review
This pull request significantly improves the CI/CD pipeline by replacing Xdebug with the faster PCOV for code coverage, and by adding static analysis (PHPStan) and code style (PHP CS Fixer) checks. The changes also introduce structured output directories for build artifacts and make reports available for download. The modification to .gitignore to exclude the new build directory is correct and aligns with the overall goal of keeping the repository clean from generated files. Overall, these are excellent enhancements for project quality and developer experience.
- Matrix戦略導入（将来的な複数PHPバージョン対応準備） - ramsey/composer-installアクションで依存関係キャッシュ改善 - PCOV設定の最適化（vendor/とtests/を除外） - Codecov v4へアップグレード - アーティファクト保存期間を7日に設定 - エラーハンドリングの厳格化（fail_ci_if_error: true）
- PHPStanとPHP CS Fixerのチェックを削除（別ワークフローで実行推奨） - CODECOV_TOKEN環境変数を削除（パブリックリポジトリでは不要）
- codecov/codecov-action@v5に更新（トークン不要） - name パラメータを削除（v5で非推奨）
Welcome to Codecov 🎉Once you merge this PR into your default branch, you're all set! Codecov will compare coverage reports and display results in all future pull requests. Thanks for integrating Codecov - We've got you covered ☂️ |
Summary
Enhance the CI/CD pipeline with better test coverage reporting using PCOV and add static analysis checks.
Changes
Coverage Improvements
CI/CD Pipeline Enhancements
build/logs/for XML reportscoverage/html/for HTML coverageConfiguration
srcdirectory/build/to.gitignoreBenefits
Test Plan