[wp-unit-tests] [WordPress Unit Tests] #104: Image tests are slow

WordPress Trac wp-trac at lists.automattic.com
Sun Jul 8 13:36:44 UTC 2012

#104: Image tests are slow
 Reporter:  nbachiyski   |      Owner:  nbachiyski
     Type:  defect       |     Status:  new
 Priority:  normal       |  Milestone:
Component:  Images/EXIF  |   Keywords:  speed
 Currently the tests in {{{tests/test_image.php}}} are only a few, but they
 run for 3 seconds.

 They're slow, because they run on actual images, but we don't actually
 test parsing the image file themselves. We are testing how the functions
 cope with the data given by the PHP image functions.

 Solution: test only the logic in the function, not how well the PHP image
 functions work.

 For this we will need to refactor the WordPress image functions to allow
 to be testable.

Ticket URL: <http://unit-tests.trac.wordpress.org/ticket/104>
WordPress Unit Tests <http://unit-tests.trac.wordpress.org>
My example project

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