From 9f9be6ea28f09305f7ee796708f0fe8a871e7220 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Tue, 5 Apr 2022 11:00:59 +0200
Subject: test/check-help: check that --help and -h are identical

---
 tools/check-help.sh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tools')

diff --git a/tools/check-help.sh b/tools/check-help.sh
index 19ec941469..f97429364e 100755
--- a/tools/check-help.sh
+++ b/tools/check-help.sh
@@ -39,3 +39,9 @@ if ! ("$BINARY" --no-such-parameter 2>&1 1>/dev/null || :) | grep . >/dev/null;
     echo "$(basename "$BINARY") with an unknown parameter does not print to stderr"
     exit 4
 fi
+
+# --help and -h are equivalent
+if ! diff <("$BINARY" -h) <("$BINARY" --help); then
+    echo "$(basename "$BINARY") --help and -h are not identical"
+    exit 5
+fi
-- 
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