1 files changed, 38 insertions, 0 deletions
diff --git a/tests/misc/nice-fail.sh b/tests/misc/nice-fail.sh
new file mode 100755
index 00000000..3e054354
--- /dev/null
+++ b/tests/misc/nice-fail.sh
@@ -0,0 +1,38 @@
+#!/bin/sh
+# Verify that internal failure in nice gives exact status.
+
+# Copyright (C) 2009-2013 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/>.
+
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ nice
+
+
+# These tests verify exact status of internal failure.
+nice -n 1 # missing command
+test $? = 125 || fail=1
+nice --- # unknown option
+test $? = 125 || fail=1
+nice -n 1a # invalid adjustment
+test $? = 125 || fail=1
+nice sh -c 'exit 2' # exit status propagation
+test $? = 2 || fail=2
+nice . # invalid command
+test $? = 126 || fail=1
+nice no_such # no such command
+test $? = 127 || fail=1
+
+Exit $fail