path: root/test/rcup-usage.t

  $ . "$TESTDIR/helper.sh"

-h should output usage information and exit 0

  $ rcup -h
  Usage: rcup [-CVqvfhikK] [-I EXCL_PAT] [-x EXCL_PAT] [-t TAG] [-d DOT_DIR]
  see rcup(1) and rcm(5) for more details