From: Pádraig Brady <P@draigBrady.com>
Date: Sat, 12 Jul 2025 18:58:06 +0000 (+0100)
Subject: tests: sort: add a test for equivalent floats
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;p=thirdparty%2Fcoreutils.git

tests: sort: add a test for equivalent floats

* tests/sort/sort-float.sh: Ensure equivalent floats
are treated as such.
---

diff --git a/tests/sort/sort-float.sh b/tests/sort/sort-float.sh
index 433a21970..1439edd70 100755
--- a/tests/sort/sort-float.sh
+++ b/tests/sort/sort-float.sh
@@ -94,4 +94,7 @@ $LDBL_MAX
   compare exp out || fail=1
 done
 
+# Ensure equal floats are treated as such
+test $(printf '%s\n' 10 1e1  | sort -gu | wc -l) = 1 || fail=1
+
 Exit $fail