tests: remove test-lib.sh; now all tests use gnulib's init.sh

* tests/test-lib.sh: Remove file.  No longer used.
* tests/Makefile.am (EXTRA_DIST): Remove it here, too.
* tests/sample-test: Correct a comment.

tests/Makefile.am

@@ -16,7 +16,6 @@ EXTRA_DIST =		\
   other-fs-tmpdir	\
   require-perl		\
   sample-test		\
-  test-lib.sh		\
   $(pr_data)
 
 root_tests =					\

tests/sample-test

@@ -22,7 +22,7 @@ test "$VERBOSE" = yes && FIXME --version
 # FIXME: skip_if_root_
 # FIXME: require_root_
 
-# If used, these must *follow* test-lib.sh.
+# If used, these must *follow* init.sh.
 # FIXME: cleanup_() { rm -rf "$other_partition_tmpdir"; }
 # FIXME: . "$abs_srcdir/other-fs-tmpdir"
 

tests/test-lib.sh

@@ -1,81 +0,0 @@
-# source this file; set up for tests
-
-# Copyright (C) 2009-2010 Free Software Foundation, Inc.
-
-# This program 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 3 of the License, or
-# (at your option) any later version.
-
-# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
-
-# Skip this test if the shell lacks support for functions.
-unset function_test
-eval 'function_test() { return 11; }; function_test'
-if test $? != 11; then
-  echo "$0: /bin/sh lacks support for functions; skipping this test." 1>&2
-  Exit 77
-fi
-
-# We use a trap below for cleanup.  This requires us to go through
-# hoops to get the right exit status transported through the signal.
-# So use `Exit STATUS' instead of `exit STATUS' inside of the tests.
-# Turn off errexit here so that we don't trip the bug with OSF1/Tru64
-# sh inside this function.
-Exit ()
-{
-  set +e
-  (exit $1)
-  exit $1
-}
-
-test -f "$srcdir/init.cfg" \
-  && . "$srcdir/init.cfg"
-
-test_dir_=$(pwd)
-
-this_test_() { echo "./$0" | sed 's,.*/,,'; }
-this_test=$(this_test_)
-
-# This is a stub function that is run upon trap (upon regular exit and
-# interrupt).  Override it with a per-test function, e.g., to unmount
-# a partition, or to undo any other global state changes.
-cleanup_() { :; }
-
-t_=$("$abs_top_builddir/src/mktemp" -d --tmp="$test_dir_" cu-$this_test.XXXXXXXXXX)\
-    || error_ "failed to create temporary directory in $test_dir_"
-
-remove_tmp_()
-{
-  __st=$?
-  cleanup_
-  cd "$test_dir_" && chmod -R u+rwx "$t_" && rm -rf "$t_" && exit $__st
-}
-
-# Run each test from within a temporary sub-directory named after the
-# test itself, and arrange to remove it upon exception or normal exit.
-trap remove_tmp_ 0
-trap 'Exit 129' 1
-trap 'Exit 130' 2
-trap 'Exit 131' 3
-trap 'Exit 141' 13
-trap 'Exit 143' 15
-
-cd "$t_" || error_ "failed to cd to $t_"
-
-if ( diff --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
-  compare() { diff -u "$@"; }
-elif ( cmp --version < /dev/null 2>&1 | grep GNU ) 2>&1 > /dev/null; then
-  compare() { cmp -s "$@"; }
-else
-  compare() { cmp "$@"; }
-fi
-
-# Initialize; all bourne shell scripts end with "Exit $fail".
-fail=0