From cdd0646c3316563a0bb4764601eb776afc5309e2 Mon Sep 17 00:00:00 2001
From: Erik Hollensbe <linux@hollensbe.org>
Date: Thu, 20 Jan 2022 08:04:43 -0800
Subject: [PATCH] additional negative testing for compose_handler! macro?

Signed-off-by: Erik Hollensbe <linux@hollensbe.org>
---
 src/macros.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/macros.rs b/src/macros.rs
index 6c83d2b..76060a5 100644
--- a/src/macros.rs
+++ b/src/macros.rs
@@ -96,5 +96,12 @@ mod tests {
 
         assert_eq!(req.headers().get("wakka").unwrap(), "wakka wakka");
         assert!(response.is_none());
+
+        let handler = compose_handler!(two);
+
+        assert!(handler
+            .perform(Request::default(), None, Params::new())
+            .await
+            .is_err());
     }
 }