Martijn Visser created FLINK-40988:
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Summary: 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
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 for this ticket.
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