tests: extend TEST_NETLINK_OBJECT macro

[strace] / tests / options-syntax.test

diff --git a/tests/options-syntax.test b/tests/options-syntax.test
index c187956a10fda64f65d802c5185cc1f5b5692622..7cfc579b5defa42c2eb8c836e82eaddd9c8ff186 100755 (executable)
--- a/tests/options-syntax.test
+++ b/tests/options-syntax.test
@@ -130,6 +130,17 @@ check_h "invalid -s argument: '-42'" -s -42
 check_h "invalid -s argument: '1073741824'" -s 1073741824
 check_h "invalid -I argument: '5'" -I 5
 
+cat > "$EXP" << '__EOF__'
+strace: must have PROG [ARGS] or -p PID
+Try 'strace -h' for more information.
+__EOF__
+../zeroargc "$strace_exp" /bin/true 2> "$LOG" &&
+       dump_log_and_fail_with \
+               'zeroargc strace failed to handle the error properly'
+match_diff "$LOG" "$EXP" ||
+       dump_log_and_fail_with \
+               'zeroargc strace failed to print expected diagnostics'
+
 if [ -n "${UID-}" ]; then
        if [ "${UID-}" = 0 ]; then
                umsg="Cannot find user ':nosuchuser:'"