From 639310c697fe78b988106ab7af5f331958321228 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Teemu=20P=C3=A4tsi?= <frendsick@gmail.com>
Date: Tue, 27 May 2025 04:25:54 +0300
Subject: [PATCH] expr: Fix testing `UnmatchedOpeningBrace`

---
 src/uu/expr/src/syntax_tree.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/uu/expr/src/syntax_tree.rs b/src/uu/expr/src/syntax_tree.rs
index e53c0d1a7..4f5a4c241 100644
--- a/src/uu/expr/src/syntax_tree.rs
+++ b/src/uu/expr/src/syntax_tree.rs
@@ -992,7 +992,7 @@ mod test {
         );
 
         assert_eq!(
-            check_posix_regex_errors(r"\{1,2"),
+            check_posix_regex_errors(r"a\{1,2"),
             Err(ExprError::UnmatchedOpeningBrace)
         );
     }