RFR: 8373654: Tests in sources/ should only run once [v3]

[David Holmes]

On Wed, 17 Dec 2025 22:02:52 GMT, Leonid Mesnik <lmesnik at openjdk.org> wrote:

>> David Holmes has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   reviewer feedback
>
> Marked as reviewed by lmesnik (Reviewer).

Thanks for the review @lmesnik !

-------------

PR Comment: https://git.openjdk.org/jdk/pull/28818#issuecomment-3667415180