From 9f1e7a2075606f23344ffb0b64a882474d3d698d Mon Sep 17 00:00:00 2001
From: Joseph Jon Booker <joe@neoturbine.net>
Date: Tue, 8 Apr 2025 22:18:35 -0500
Subject: [PATCH] printf: Add integration test for `%q ''`

---
 tests/by-util/test_printf.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/by-util/test_printf.rs b/tests/by-util/test_printf.rs
index fb397b08d..4c638986a 100644
--- a/tests/by-util/test_printf.rs
+++ b/tests/by-util/test_printf.rs
@@ -242,6 +242,11 @@ fn sub_q_string_special_non_printable() {
         .stdout_only("non-printable: test~");
 }
 
+#[test]
+fn sub_q_string_empty() {
+    new_ucmd!().args(&["%q", ""]).succeeds().stdout_only("''");
+}
+
 #[test]
 fn sub_char() {
     new_ucmd!()