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https://issues.apache.org/jira/browse/FLINK-40988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-40988:
-----------------------------------
Labels: pull-request-available (was: )
> Bump JUnit to 5.14
> ------------------
>
> Key: FLINK-40988
> URL: https://issues.apache.org/jira/browse/FLINK-40988
> Project: Flink
> Issue Type: Technical Debt
> Components: Test Infrastructure
> Reporter: Martijn Visser
> Assignee: Martijn Visser
> Priority: Major
> Labels: pull-request-available
>
> We should bump JUnit from 5.11.4 to 5.14.4. That is the last 5.x release,
> since JUnit 6 requires Java 17 and we still support Java 11.
> Among others this adds {{@ParameterizedClass}}, which runs every test method
> in a class once per parameter set
> https://docs.junit.org/5.14.0/api/org.junit.jupiter.params/org/junit/jupiter/params/ParameterizedClass.html.
> That makes it a better fit for new parameterized tests than our own
> {{ParameterizedTestExtension}}, where a plain {{@Test}} silently runs only
> once (see FLINK-40971). Migrating existing tests is out of scope.
> {{JUnit5TestEnvironment}} implements {{ExtensionContext}} itself and needs
> the methods added since 5.11. JUnit 5.14 also warns about private lifecycle
> methods in a few flink-runtime tests, which will be disallowed in a future
> release.
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