Benoit/experimental vite test runner

[BenoitZugmeyer]

Patou test runner

Motivation

TODO

• communication channel between the CLI and browser execution
• command line arguments:--watch, --spec, --seed, --stop-on-failure
• exit (with exit code) when the test suite finishes
• display execution status in CLI output
• capture console logs and uncaught errors and stuff and print them in the CLI output (with sourcemap support)
• junit reporter to upload to datadog
• istanbul test coverage
• find a good name
• run tests on browser stack
• make it a library?
• user agent parser to display the browser name/version

Changes

Test instructions

Checklist

• Tested locally
• Tested on staging
• Added unit tests for this change.
• Added e2e/integration tests for this change.
• Updated documentation and/or relevant AGENTS.md file

[datadog-official]

✅ Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

🎯 Code Coverage
• Patch Coverage: 100.00%
• Overall Coverage: 77.28% (-0.01%)

View detailed report

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[cit-pr-commenter-54b7da]

Bundles Sizes Evolution

📦 Bundle Name	Base Size	Local Size	𝚫	𝚫%	Status
Rum	169.43 KiB	169.43 KiB	0 B	0.00%	✅
Rum Profiler	4.29 KiB	4.29 KiB	0 B	0.00%	✅
Rum Recorder	24.54 KiB	24.54 KiB	0 B	0.00%	✅
Logs	56.72 KiB	56.72 KiB	0 B	0.00%	✅
Flagging	944 B	944 B	0 B	0.00%	✅
Rum Slim	126.26 KiB	126.26 KiB	0 B	0.00%	✅
Worker	23.63 KiB	23.63 KiB	0 B	0.00%	✅

🚀 CPU Performance

Pending...

🧠 Memory Performance

Pending...

🔗 RealWorld