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TimeZoneInfoTests.Platform_TimeZoneNames failing on Android #117903

@tarekgh

Description

@tarekgh

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1101363
Build error leg or test failing: System.Tests.TimeZoneInfoTests.Platform_TimeZoneNames
Pull request: #117873

https://dev.azure.com/dnceng-public/public/_build/results?buildId=1101363&view=ms.vss-test-web.build-test-results-tab&runId=30146292&resultId=108183&paneView=dotnet-dnceng.dnceng-build-release-tasks.helix-test-information-tab

      <test name="System.Tests.TimeZoneInfoTests.Platform_TimeZoneNames(tzi: (UTC+10:00) Australian Eastern Time (Sydney), displayName: \&quot;(UTC+10:00) Eastern Australia Time (Sydney)\&quot;, alternativeDisplayName: null, standardName: \&quot;Australian Eastern Standard Time\&quot;, daylightName: \&quot;Australian Eastern Daylight Time\&quot;, alternativeDaylightName: null)" type="System.Tests.TimeZoneInfoTests" method="Platform_TimeZoneNames" time="0.0006074" result="Fail">
        <failure exception-type="Xunit.Sdk.TrueException">
          <message><![CDATA[Display Name: Neither '(UTC+10:00) Eastern Australia Time (Sydney)' nor '' equal to '(UTC+10:00) Australian Eastern Time (Sydney)']]></message>
          <stack-trace><![CDATA[   at System.Tests.TimeZoneInfoTests.Platform_TimeZoneNames(TimeZoneInfo tzi, String displayName, String alternativeDisplayName, String standardName, String daylightName, String alternativeDaylightName) in /_/src/libraries/System.Runtime/tests/System.Runtime.Tests/System/TimeZoneInfoTests.cs:line 151
   at System.Object.InvokeStub_TimeZoneInfoTests.Platform_TimeZoneNames(Object , Span`1 )
   at System.Reflection.MethodBaseInvoker.InvokeWithManyArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)]]></stack-trace>
        </failure>
      </test>

Error Message

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

{
  "ErrorMessage": "Display Name: Neither '(UTC+10:00) Eastern Australia Time (Sydney)' nor '' equal to '(UTC+10:00) Australian Eastern Time (Sydney)'",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1101363
Error message validated: [Display Name: Neither '(UTC+10:00) Eastern Australia Time (Sydney)' nor '' equal to '(UTC+10:00) Australian Eastern Time (Sydney)']
Result validation: ❌ Known issue did not match with the provided build.
Validation performed at: 7/21/2025 11:13:19 PM UTC

Report

Build Definition Test Pull Request
1110156 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1109902 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118221
1109835 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118156
1109662 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118214
1109530 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118208
1109513 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118211
1109491 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118209
1109250 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118149
1108991 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118190
1108955 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118188
1108882 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118185
1108807 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117954
1108762 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118136
1108738 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118178
1108691 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118180
1108717 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118156
1108628 dotnet/runtime System.Runtime.Tests.WorkItemExecution #116539
1108594 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118153
1108507 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118163
1108311 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1108110 dotnet/runtime System.Runtime.Tests.WorkItemExecution #116682
1108036 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118149
1107913 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118108
1107852 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118137
1107572 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117996
1107530 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118087
1107524 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117585
1107477 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117716
1107406 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118108
1107306 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118007
1107247 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1107118 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117593
1107068 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118108
1107040 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118045
1106936 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118091
1106897 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118099
1106873 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118097
1106812 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1106755 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117845
1106737 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118091
1106665 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118086
1106681 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118087
1106559 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1106297 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1106294 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1106256 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118050
1106143 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118045
1106138 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118065
1106003 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117585
1105862 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118027
1105697 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117936
1105441 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117845
1105388 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118007
1105314 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117914
1105288 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117991
1105225 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118040
1105209 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117997
1104840 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117745
1104748 dotnet/runtime System.Runtime.Tests.WorkItemExecution #106099
1104487 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117980
1104534 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117950
1104415 dotnet/runtime System.Runtime.Tests.WorkItemExecution #118011
1104390 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117934
1104346 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117907
1104248 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117845
1103901 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1103942 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1103843 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117993
1103788 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117957
1103655 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117437
1103625 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117868
1103609 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117950
1103490 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117957
1103496 dotnet/runtime System.Runtime.Tests.WorkItemExecution #116383
1103468 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117982
1103298 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117277
1102559 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117950
1102985 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1102877 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117965
1102867 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117967
1102859 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117960
1102671 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117738
1102679 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117955
1102601 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117635
1102576 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117693
1102471 dotnet/runtime System.Runtime.Tests.WorkItemExecution
1102379 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117436
1102333 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117939
1102253 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117936
1101909 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117820
1102135 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117255
1101740 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117868
1102033 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117436
1102029 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117436
1102013 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117926
1101824 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117851
1101517 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117906
1101396 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117398
1101343 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117898
1101306 dotnet/runtime System.Runtime.Tests.WorkItemExecution #117788
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