[Wp-unit-tests] [WordPress Unit Tests] #30: Rewrite WPTestGalleryPost to use _WPDataset2

[WordPress Unit Tests]

#30: Rewrite WPTestGalleryPost to use _WPDataset2
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 Reporter:  nacin       |      Owner:  westi
     Type:  defect      |     Status:  new
 Priority:  major       |  Milestone:  Fix existing Tests
Component:  Formatting  |    Version:
 Keywords:              |
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 WPTestGalleryPost uses _WPDataset1, which is the 2007 data. However, it
 relies on the 2008 data - [205]. As far as I can tell, these never
 technically passed, as no dataset class has ever referenced the 2008 data.

 The 2008 data has the post_category field, see #13.

 The test content should be updated to use the new 2011 data, _WPDataset2.

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Ticket URL: <https://unit-tests.trac.wordpress.org/ticket/30>
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