Add test result publishing to GitHub Actions workflows

[Copilot]

Plan for Implementing GitHub Action Test Output

• Update .github/workflows/pull_request.yml to:

  • Add TRX logger to test command
  • Add EnricoMi/publish-unit-test-result-action@v2 step to publish test results
  • Ensure proper permissions for the action

• Update .github/workflows/release.yml to:

  • Add TRX logger to test command
  • Add EnricoMi/publish-unit-test-result-action@v2 step to publish test results
  • Ensure proper permissions for the action

• Fix TRX file size issue

Summary of Changes

Both workflow files have been updated with:

1. Permissions: Added necessary permissions for the action:

   • checks: write - Required to create check runs with test results
   • pull-requests: write - Required to comment on PRs with test results
   • contents: read/write - For repository access

2. Test Command: Modified to generate TRX test result files:

   • Changed from --logger "trx;LogFileName=test-results.trx" to --logger trx
   • This allows dotnet to create separate TRX files for each target framework (net8.0, net9.0) with unique names

3. Publish Test Results Step: Added new step using EnricoMi/publish-unit-test-result-action@v2:

   • Runs even if tests fail (if: always())
   • Collects all TRX files from **/TestResults/*.trx pattern
   • Creates a check named "Test Results" with detailed test information
   • Added large_files: true to enable XML_PARSE_HUGE for handling large TRX files

Fix for TRX File Size Issue

The initial implementation was generating a single combined TRX file that exceeded 32MB and 450,000 lines when running tests for multiple target frameworks. This caused the error:

Resource limit exceeded: Text node too long, try XML_PARSE_HUGE

The fix:

• Removed the explicit LogFileName parameter to allow dotnet test to create separate TRX files per target framework
• Added large_files: true parameter to the publish action to enable XML_PARSE_HUGE parsing option

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Implement GitHub Action tests output</issue_title>
<issue_description>Need to print tests results in a readable form using EnricoMi/publish-unit-test-result-action@v2.

• Update .github/workflows/pull_request.yml
• Update .github/workflows/release.yml</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes Implement GitHub Action tests output #25

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[github-actions]

Test Results

0 tests   0 ✅  0s ⏱️
0 suites  0 💤
1 files    0 ❌
1 errors

For more details on these parsing errors, see this check.

Results for commit fca9656.

[github-actions]

Test Results

    2 files      2 suites   1m 18s ⏱️
  541 tests   541 ✅ 0 💤 0 ❌
1 082 runs  1 082 ✅ 0 💤 0 ❌

Results for commit b9930ee.

♻️ This comment has been updated with latest results.

[IvanMurzak]

@copilot The job fails with this output.

Error processing result file

Resource limit exceeded: Text node too long, try XML_PARSE_HUGE, line 254178, column 215 (test-results.trx, line 254178

[Copilot]

@copilot The job fails with this output.

Fixed in b9930ee. Changed the test logger to use --logger trx (without specifying a filename) so dotnet creates separate TRX files for each target framework, and added large_files: true to the publish action to enable XML_PARSE_HUGE for handling large test result files.

[IvanMurzak]

LGTM!