RFR: 8361715: (bf) Improve java/nio/Buffer/GetChars.java and migrate to JUnit [v10]

[Chen Liang]

On Sat, 19 Jul 2025 16:18:53 GMT, Brett Okken <duke at openjdk.org> wrote:

>> junit for CharSequence behavior of CharBuffer covering different CharBuffer implementations in various states (offset, position, limit)
>
> Brett Okken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   name the parameterized tests

Didn't know `@ParameterizedTest` could specify a name for failure reports - Another thing learnt today!

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

PR Comment: https://git.openjdk.org/jdk/pull/26282#issuecomment-3092716527