[wp-trac] [WordPress Trac] #22233: Multiple calls to update_option with the same array only saves the first time

[WordPress Trac]

#22233: Multiple calls to update_option with the same array only saves the first
time
-------------------------------+------------------------------
 Reporter:  exz                |       Owner:
     Type:  defect (bug)       |      Status:  new
 Priority:  normal             |   Milestone:  Awaiting Review
Component:  Cache              |     Version:  3.4.2
 Severity:  normal             |  Resolution:
 Keywords:  reporter-feedback  |
-------------------------------+------------------------------

Comment (by exz):

 Just realized that this could be tested without the need for multiple page
 loads. I created a unit test for it: https://gist.github.com/3923951

 {{{
 $ phpunit tests/option/option.php
 Installing...
 Running as single site... To run multisite, use -c multisite.xml
 Not running ajax tests... To execute these, use --group ajax.
 PHPUnit 3.6.11 by Sebastian Bergmann.

 Configuration read from /Users/rickard/unit-
 test.svn.wordpress.org/trunk/phpunit.xml

 ...F

 Time: 1 second, Memory: 42.00Mb

 There was 1 failure:

 1) Tests_Option_Option::test_multiple_calls
 Failed asserting that false is true.

 /Users/rickard/unit-
 test.svn.wordpress.org/trunk/tests/option/option.php:92
 /usr/bin/phpunit:46

 FAILURES!
 Tests: 4, Assertions: 31, Failures: 1.
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/22233#comment:3>
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