Using ui5-test-runner opens browser windows for tests with puppeteer >= 23.2.0

[heimwege]

Describe the bug
I increased the version of puppeteer: 22.13.1 -> 23.3.0
When running the tests on my local machine a blank (browser?) window shows up.

(this is an actual screenshot 😸 )

Tested with ui5-test-runner 5.3.1 and 5.3.3. Used run command

"ui:test:server": "ui5 serve --config ./ui5-test.yaml",
"ui:test:runner": "ui5-test-runner --port 8081 --url http://localhost:8080/test/testsuite.qunit.html --report-generator $/report.js $/junit-xml-report.js --report-dir ./target/QunitReport --coverage true --fail-opa-fast --split-opa --coverage-settings ./.nycrc.json",
"ui:test": "start-server-and-test ui:test:server http://localhost:8080/ ui:test:runner",

As soon as I downgrade puppeteer to 23.1.1 everything is back to normal. Issue seems to come from puppeteer >= 23.2.0

Expected behavior
No extra window showing up when executing the tests.

Report
Issue not related to any test result

Desktop (please complete the following information):

• OS: Windows 11
• Browser: Chrome

Additional context
None

[ArnaudBuchholz]

Thanks for the submission... I also observed that behavior. Yet, it does not fail the tests. I will check on puppeteer repo to see if they are aware of the issue.

[ArnaudBuchholz]

Tested again with puppeteer@23.4.1, problem still present

[ArnaudBuchholz]

puppeteer/puppeteer#13145