[PATCH] Test case for issue #3471: svn up touches file w/ lock & svn:keywords property

Hi,

The attached patch adds a test case for issue #3471:svn up touches file
w/ lock & svn:keywords property and marking it as 'XFail' until the
issue is fixed.
[[[
  Log:
  Add a test for issue #3471:'svn up touches file w/ lock &
svn:keywords property'

* subversion/tests/cmdline/update_tests.py
   (update_with_file_lock_and_keywords_property_set): New test case.

   (test_list): Add update_with_file_lock_and_keywords_property_set and
mark it as XFail.

Patch by: Vijayaguru G <vijay_at_collab.net>
]]]

Thanks & Regards,
Vijayaguru