Follow-up to r32467: add a regression test.
Follow-up to r32467: add a regression test.

Review by: stsp

* subversion/tests/cmdline/copy_tests.py
  (copy_into_absent_dir):  New test.
  (test_list):  Run it.

git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@872544 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,wbond/subversion