From 12e178ce405225f2cd65ab4f68b67fefc89dec2b Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Wed, 10 Jan 2024 15:10:06 +0100
Subject: Add test for `as_ref` builtin filter

---
 testing/tests/filters.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/testing/tests/filters.rs b/testing/tests/filters.rs
index 5a02909..4fe5c62 100644
--- a/testing/tests/filters.rs
+++ b/testing/tests/filters.rs
@@ -309,3 +309,17 @@ fn test_json_script() {
         r#"<script>var user = "\u003c/script\u003e\u003cbutton\u003eHacked!\u003c/button\u003e"</script>"#
     );
 }
+
+#[derive(askama::Template)]
+#[template(source = "{% let word = s|as_ref %}{{ word }}", ext = "html")]
+struct LetBorrow {
+    s: String,
+}
+
+#[test]
+fn test_let_borrow() {
+    let template = LetBorrow {
+        s: "hello".to_owned(),
+    };
+    assert_eq!(template.render().unwrap(), "hello")
+}
-- 
cgit