RFR: 8373913: Refactor serialization tests to use JUnit [v3]

[Roger Riggs]

On Mon, 12 Jan 2026 19:33:10 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Update to use Stream<List<String>> for parameterized method testing.
>>   Add static to simplify test setup.
>>   Small source changes to remove "C" style array declarations.
>
> test/jdk/java/io/Serializable/serialFilter/CheckArrayTest.java line 55:
> 
>> 53:  * The filterCheck must be resilent to an InputStream not being available (only the subclass knows).
>> 54:  */
>> 55: @TestInstance(TestInstance.Lifecycle.PER_CLASS)
> 
> Looks like 9 other tests are using PER_CLASS, is that because of setup methods and method sources that are instance rather than static methods?

The helpful conversion tool added PER_CLASS, I assume due to the source methods were instance method. Use of PER_CLASS does not seem to be discouraged.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28877#discussion_r2683706953