#32489: Add a generator function in runner.py to iterate over a test suite's 
test
cases
-------------------------------------+-------------------------------------
     Reporter:  Chris Jerdonek       |                    Owner:  nobody
         Type:                       |                   Status:  new
  Cleanup/optimization               |
    Component:  Testing framework    |                  Version:  master
     Severity:  Normal               |               Resolution:
     Keywords:  test                 |             Triage Stage:
  suite,iterator,                    |  Unreviewed
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------

Comment (by Chris Jerdonek):

 If the function were implemented recursively, I think it could be
 something like this (untested):

 {{{#!python
 def iter_test_cases(suite):
     suite_class = type(suite)
     for test in suite:
         if isinstance(test, suite_class):
             yield from iter_test_cases(suite)
         else:
             yield test
 }}}

-- 
Ticket URL: <https://code.djangoproject.com/ticket/32489#comment:2>
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