RFR: JDK-8296240: Augment discussion of test tiers in doc/testing.md [v2]

[Joe Darcy]

On Sun, 29 Oct 2023 18:19:12 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> > So in terms of a sentence or two of guidance, I think "aim for 10 seconds or less almost all of the time for a tier 1 test" is reasonable in this context.
> 
> Yes, I think making it an aspiration would be better.
> 
> In passing, you have "selected libraries in the `java.base` module". It might be better to say core APIs in java.base rather than "selected libraries".

Update to "core".

Once the exact wording is agreed to, I'll reflow the affected paragraphs and regenerate the HTML before pushing.

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PR Comment: https://git.openjdk.org/jdk/pull/16384#issuecomment-1785709897