[wp-trac] [WordPress Trac] #55652: Test tool and unit test improvements for 6.1

[WordPress Trac]

#55652: Test tool and unit test improvements for 6.1
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 Reporter:  hellofromTonya            |       Owner:  (none)
     Type:  task (blessed)            |      Status:  new
 Priority:  normal                    |   Milestone:  6.1
Component:  Build/Test Tools          |     Version:
 Severity:  normal                    |  Resolution:
 Keywords:  has-patch has-unit-tests  |     Focuses:
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Comment (by SergeyBiryukov):

 In [changeset:"54428" 54428]:
 {{{
 #!CommitTicketReference repository="" revision="54428"
 Tests: Minimize file copying in `WP_REST_Attachments_Controller` tests.

 The tests use two images that were deleted on teardown and recreated on
 setup for every single test. This appears to be unnecessary, as the files
 can instead only be recreated if they are missing, and deleted after the
 test run is complete.

 This commit reduces ~200 redundant file copying operations to ~5 when
 running this test class.

 Follow-up to [38832], [48291], [54424].

 See #55652.
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/55652#comment:209>
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