[Wp-unit-tests] [WordPress Unit Tests] #33: Fix failed tests in WPTestAttachments

[WordPress Unit Tests]

#33: Fix failed tests in WPTestAttachments
-----------------------------+--------------------------------
  Reporter:  kurtpayne       |      Owner:
      Type:  defect          |     Status:  new
  Priority:  major           |  Milestone:  Fix existing Tests
 Component:  Test Framework  |    Version:
Resolution:                  |   Keywords:  attachments
-----------------------------+--------------------------------

Comment (by kurtpayne):

 Patch attached for a recursive delete that does not rely on
 WP_Filesystem().  It's been targeted to just the tests that call
 `wp_upload_bits()`.

-- 
Ticket URL: <http://unit-tests.trac.wordpress.org/ticket/33#comment:3>
WordPress Unit Tests <http://unit-tests.trac.wordpress.org>
My example project