1 files changed, 31 insertions, 0 deletions
diff --git a/tests/misc/false-status.sh b/tests/misc/false-status.sh
new file mode 100755
index 0000000..ff930a4
--- /dev/null
+++ b/tests/misc/false-status.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+# ensure that false exits nonzero even with --help or --version
+# and ensure that true exits nonzero when it can't write --help or --version
+
+# Copyright (C) 2003-2020 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 <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ false true
+
+returns_ 1 env false --version > /dev/null || fail=1
+returns_ 1 env false --help > /dev/null || fail=1
+
+if test -w /dev/full && test -c /dev/full; then
+  returns_ 1 env true --version > /dev/full || fail=1
+  returns_ 1 env true --help > /dev/full || fail=1
+fi
+
+Exit $fail