Flaky Playground test for `Cosmos` `/ef` endpoint

[radical]

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=803162&view=results Build error leg or test failing: Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk Pull request: https://github.com/dotnet/aspire/pull/5406

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "",
  "ErrorPattern": "Endpoint 'http://[^ ]*/ef' for resource 'api' in app 'CosmosEndToEnd.AppHost",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: :mag_right: https://dev.azure.com/dnceng-public/public/_build/results?buildId=803162 Error message validated: [Endpoint 'http://[^ ]*/ef' for resource 'api' in app 'CosmosEndToEnd.AppHost] Result validation: :white_check_mark: Known issue matched with the provided build. Validation performed at: 9/10/2024 7:59:59 AM UTC

Report

Build	Definition	Test	Pull Request
803162	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk	dotnet/aspire#5641
793977	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk	dotnet/aspire#5500
791376	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk	dotnet/aspire#5472
790669	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk(testEndpoints: CosmosEndToEnd.AppHost (1 resources))	dotnet/aspire#5464
789480	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk
789382	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk	dotnet/aspire#5418
789142	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk
787602	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk
787590	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk
787581	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk
787564	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk	dotnet/aspire#5402
787090	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk	dotnet/aspire#5411
787025	dotnet/aspire	Aspire.Playground.Tests.AppHostTests.Aspire.Playground.Tests.AppHostTests.TestEndpointsReturnOk	dotnet/aspire#5406

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
1	1	13

[radical]

Fixed by https://github.com/dotnet/aspire/pull/5464 .