[wp-trac] [WordPress Trac] #27884: Unit testing Multisite's bootstrap

[WordPress Trac]

#27884: Unit testing Multisite's bootstrap
----------------------------+------------------------
 Reporter:  jeremyfelt      |       Owner:  nacin
     Type:  enhancement     |      Status:  reopened
 Priority:  normal          |   Milestone:  4.0
Component:  Bootstrap/Load  |     Version:
 Severity:  normal          |  Resolution:
 Keywords:  has-patch       |     Focuses:  multisite
----------------------------+------------------------
Changes (by tellyworth):

 * status:  closed => reopened
 * resolution:  fixed =>


Comment:

 I'm getting a PHP warning that I think was created here:


 {{{
 PHP Warning:  Uncaught exception 'PHPUnit_Framework_Error_Notice' with
 message 'Undefined variable: wpdb' in wordpress-develop/src/wp-includes
 /ms-settings.php:76
 }}}

 The {{{! is_subdomain_install()}}} block in ms-settings.php refers to
 {{{$wpdb}}} which is not in scope when called from
 {{{_setup_host_request()}}}.

 Adding {{{$wpdb}}} to the globals in {{{_setup_host_request()}}} fixes it.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27884#comment:15>
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