AT_BANNER([Basic libtool operation.])
+## ------------------ ##
+## Check help output. ##
+## ------------------ ##
+
+AT_SETUP([check help output])
+
+AT_CHECK([$LIBTOOL --help], [0], [stdout], [stderr])
+AT_CHECK([grep '^Usage:' stdout stderr], [0], [ignore])
+
+AT_CHECK([$LIBTOOL --mode=link --help], [0], [stdout], [stderr])
+AT_CHECK([grep '^Usage:' stdout stderr], [0], [ignore])
+
+AT_CLEANUP
+
+
+## ------------------- ##
+## No mode diagnostic. ##
+## ------------------- ##
+
+AT_SETUP([diagnose no mode specified])
+
+AT_CHECK([$LIBTOOL], [1], [ignore], [stderr])
+AT_CHECK([grep 'you must specify a MODE' stderr], [0], [ignore])
+
+AT_CLEANUP
+
+
## ----------------------------------- ##
## Shell meta-characters in filenames. ##
## ----------------------------------- ##
+++ /dev/null
-#! /bin/sh
-# nomode.test - check that we can actually get help
-#
-# Copyright (C) 2003-2004, 2011-2012 Free Software Foundation, Inc.
-# Written by Gary V. Vaughan, 2003
-#
-# This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING. If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html,
-# or obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-####
-
-. tests/defs || exit 1
-
-status=$EXIT_SUCCESS
-if $LIBTOOL --help 2>&1 | grep '^Usage:' >/dev/null; then :
-else
- echo "cannot get top-level help"
- status=$EXIT_FAILURE
-fi
-
-if $LIBTOOL --mode=link --help 2>&1 | grep '^Usage:' >/dev/null; then :
-else
- echo "cannot get --mode=link help"
- status=$EXIT_FAILURE
-fi
-
-# The emoticon below works around a nasty bug in Ultrix /bin/sh
-if ($LIBTOOL 2>&1; :) | grep 'you must specify a MODE' >/dev/null; then :
-else
- echo "invalid error when no mode is specified"
- status=$EXIT_FAILURE
-fi
-
-exit $status