Can't execute my tests with Microsoft ENTRA Id

[apis3445]

I followed the documentation to setup the service with Microsoft ENTRA Id, with the pat token is working correctly. But with entra id login I can't execute the test.

To Reproduce
Steps to reproduce the behavior:

1. I created a Microsoft ENTRA app
2. I added that app with the role contributor or owner to my playwright testing service workspace
3. I login with az login all is correct
4. I execute my tests with the playwright.service.config.ts and got the following error:
   TypeError: Cannot read properties of undefined (reading 'split')
   at parseJwt (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/@azure/microsoft-playwright-testing/src/utils/utils.ts:50:23)
   at warnIfAccessTokenCloseToExpiry (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/@azure/microsoft-playwright-testing/src/utils/utils.ts:120:26)
   at performOneTimeOperation (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/@azure/microsoft-playwright-testing/src/core/playwrightService.ts:32:35)
   at getServiceConfig (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/@azure/microsoft-playwright-testing/src/core/playwrightService.ts:124:3)
   at Object. (/Users/abigailarmijohernandez/GitHub/playwrightSample/playwright.service.config.ts:8:21)
   at Module._compile (node:internal/modules/cjs/loader:1723:14)
   at Module.f._compile (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/utilsBundleImpl.js:16:994)
   at loadTS (node:internal/modules/cjs/loader:1815:10)
   at Object.i..ut._extensions. [as .ts] (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/utilsBundleImpl.js:16:1010)
   at Module.load (node:internal/modules/cjs/loader:1458:32)
   at Function._load (node:internal/modules/cjs/loader:1275:12)
   at TracingChannel.traceSync (node:diagnostics_channel:322:14)
   at wrapModuleLoad (node:internal/modules/cjs/loader:234:24)
   at Module.require (node:internal/modules/cjs/loader:1480:12)
   at require (node:internal/modules/helpers:135:16)
   at requireOrImport (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/transform/transform.js:230:18)
   at loadUserConfig (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/common/configLoader.js:94:83)
   at loadConfig (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/common/configLoader.js:105:28)
   at loadConfigFromFileRestartIfNeeded (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/common/configLoader.js:286:10)
   at runTests (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/program.js:199:18)
   at t. (/Users/abigailarmijohernandez/GitHub/playwrightSample/node_modules/playwright/lib/program.js:54:7)
   (base)

Expected behavior
A better error message if something is wrong

Screenshots

Setup information (please complete the following information):

• Azure Subscription Id: d5562316-f06d-4994-abeb-0a0562a8e639
• Workspace Name: Demo3445
• Service trace Id (if available):
• Log snippet (if available):
• Browser on which tests are executed (if applicable):
• Time range (in PST) when the issue was experienced:
• Playwright Version: 1.50.0
• Client machine OS: Sequoia 15.4
• OS requested on Service:

Additional context
Add any other context about the problem here.

[apis3445]

I found the issue on the playwright.config.service.ts the setup was access token maybe the error could be more user friendly that I setup access token and was not provided

[puagarwa]

@apis3445 thanks for reporting, we will check for possible improvement in error messaging.