Add regression test for issues #3525 and #3533.
Add regression test for issues #3525 and #3533.

* subversion/tests/cmdline/tree_conflict_tests.py
  (lock_update_only): New.
  (test_list): Add reference to new test (XFail'd).

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion