From f406f74591bd7acc8928a87efd3ab275be71664e Mon Sep 17 00:00:00 2001
From: Rob Wagner <rob@sombia.com>
Date: Mon, 23 Oct 2023 23:13:31 -0400
Subject: [PATCH] Add a test for the double-escape bug

---
 src/responders/serde.rs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/responders/serde.rs b/src/responders/serde.rs
index fd1eec1..bc05290 100644
--- a/src/responders/serde.rs
+++ b/src/responders/serde.rs
@@ -234,3 +234,28 @@ impl serde::Serialize for SwapOption {
         }
     }
 }
+
+#[cfg(test)]
+mod tests {
+    use serde_json::json;
+
+    use super::*;
+
+    #[test]
+    fn valid_event_to_header_encoding() {
+        let evt = HxEvent::new_with_data(
+            "my-event",
+            json!({"level": "info", "message": {
+                "body": "This is a test message.",
+                "title": "Hello, world!",
+            }}),
+        )
+        .unwrap();
+
+        let header_value = events_to_header_value(vec![evt]).unwrap();
+
+        let expected_value = r#"{"my-event":{"level":"info","message":{"body":"This is a test message.","title":"Hello, world!"}}}"#;
+
+        assert_eq!(header_value, HeaderValue::from_static(expected_value));
+    }
+}