[wp-trac] [WordPress Trac] #53363: Test tool and unit test improvements for 5.9

[WordPress Trac]

#53363: Test tool and unit test improvements for 5.9
------------------------------+--------------------
 Reporter:  desrosj           |      Owner:  (none)
     Type:  task (blessed)    |     Status:  new
 Priority:  normal            |  Milestone:  5.9
Component:  Build/Test Tools  |    Version:
 Severity:  normal            |   Keywords:
  Focuses:                    |
------------------------------+--------------------
 Previously:

 * #52625 (5.8)
 * #51802 (5.7)
 * #51344 (5.6)

 This ticket is for various fixes and improvements in PHPUnit tests that
 don't have a more specific ticket, as well as general improvements to the
 GitHub Actions workflows that run automated testing.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/53363>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform