[wp-trac] [WordPress Trac] #23685: Explicitly globalize version variables

[WordPress Trac]

#23685: Explicitly globalize version variables
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 Reporter:  nbachiyski       |       Type:  defect (bug)
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  Unit Tests
  Version:  trunk            |   Severity:  normal
 Keywords:  has-patch        |
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 When WordPress is loaded in a function (e.g. unit tests) the variables
 initialized at the top level aren't globals, but we expect them to be.

 For example, if in a unit test there is no way to access `$wp_version`.
 Neither via `$wp_version` (it's not in the same scope), not via
 `$GLOBALS['wp_version']` (it's not a global).

 To fix that we need to explicitly make the version variables global.

 See #17749.

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Ticket URL: <http://core.trac.wordpress.org/ticket/23685>
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