ci: use PowerShell Tee-Object for test output capture on Windows #52
Workflow file for this run
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| name: CI | ||
| on: [push, pull_request] | ||
| env: | ||
| FORCE_JAVASCRIPT_ACTIONS_TO_NODE24: 'true' | ||
| jobs: | ||
| lint: | ||
| runs-on: windows-2022 | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| - uses: astral-sh/setup-uv@v3 | ||
| - run: uv python install 3.13 | ||
| - run: uv sync --all-extras | ||
| - name: Lint | ||
| run: uv run ruff check | ||
| - name: Type check | ||
| run: uv run mypy src | ||
| test: | ||
| runs-on: windows-2022 | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| - uses: astral-sh/setup-uv@v3 | ||
| - run: uv python install 3.13 | ||
| - run: uv sync --all-extras | ||
| - name: Test | ||
| id: test | ||
| # ``-rfE`` prints short tracebacks for failures and errors at the | ||
| # end of the run so a CI failure surfaces the actual assertion or | ||
| # exception in the log without needing to download artefacts. | ||
| # ``--tb=short`` keeps each entry compact (one line per frame) so | ||
| # the summary stays readable even when several tests fail at once. | ||
| # ``Tee-Object`` captures the stream while still surfacing it in | ||
| # the live log; PowerShell is the default Windows shell here so | ||
| # no ``shell:`` override is needed (the bash + tee combination | ||
| # deadlocked intermittently on git-bash for Windows). | ||
| run: | | ||
| uv run pytest -rfE --tb=short 2>&1 | Tee-Object -FilePath pytest.log | ||
| exit $LASTEXITCODE | ||
| - name: Surface failure summary to PR | ||
| if: failure() && github.event_name == 'pull_request' | ||
| env: | ||
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | ||
| # Trim to the last 80 lines so a multi-failure run still fits in | ||
| # one PR comment (GitHub's per-comment cap is 65 KB). | ||
| run: | | ||
| $tail = Get-Content pytest.log -Tail 80 | Out-String | ||
| $body = @" | ||
| ### CI test failure (windows-2022 / Python 3.13) | ||
| Commit: ${{ github.sha }} | ||
| Last 80 lines of pytest output: | ||
| `````` | ||
| $tail | ||
| `````` | ||
| "@ | ||
| $body | Out-File -FilePath comment.md -Encoding utf8 | ||
| gh pr comment "${{ github.event.pull_request.number }}" --body-file comment.md | ||
| if ($LASTEXITCODE -ne 0) { | ||
| Write-Host "::warning::Could not post PR comment (push event with no PR?)" | ||
| exit 0 | ||
| } | ||
