From 1f796d6b4529abc7a28edfae2944cb28ee2e75b8 Mon Sep 17 00:00:00 2001
From: Tristan Matthews <tmatth@videolan.org>
Date: Wed, 15 Sep 2021 16:22:15 -0400
Subject: [PATCH] test: add first_max_element check for 1-elem lists

This is not needed currently as cost is always 8 elements long but will guard against
unexpected breakage should the function be used on single element lists in the future.
---
 src/cdef.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cdef.rs b/src/cdef.rs
index 08a222677b..fdffd21735 100644
--- a/src/cdef.rs
+++ b/src/cdef.rs
@@ -308,6 +308,7 @@ pub(crate) mod rust {
       assert_eq!(first_max_element(&[-1, -1, 1, 2, 3, 4, 6, 6]), (6, 6));
       assert_eq!(first_max_element(&[-1, -1, 1, 2, 3, 4, 7, 6]), (6, 7));
       assert_eq!(first_max_element(&[0, 0]), (0, 0));
+      assert_eq!(first_max_element(&[0]), (0, 0));
     }
   }
 }