[wp-trac] [WordPress Trac] #46499: Adds documentation to the abstract-testcase.php

[WordPress Trac]

#46499: Adds documentation to the abstract-testcase.php
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 Reporter:  andizer           |       Owner:  (none)
     Type:  enhancement       |      Status:  new
 Priority:  normal            |   Milestone:  5.2
Component:  Build/Test Tools  |     Version:
 Severity:  normal            |  Resolution:
 Keywords:  has-patch         |     Focuses:  docs
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Comment (by SergeyBiryukov):

 Per the [https://make.wordpress.org/core/handbook/best-practices/inline-
 documentation-standards/php/ documentation standards], `@return void`
 should not be used outside of the default bundled themes. Looks good
 otherwise.

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Ticket URL: <https://core.trac.wordpress.org/ticket/46499#comment:2>
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