From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 15 Nov 2024 16:24:32 +0000 (+0000)
Subject: test prepend
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=22bcb423241931ac331ac2ff2afc273ae0f38640;p=manually-boxed

test prepend
---

diff --git a/src/test.rs b/src/test.rs
index ba415f0..7eddc91 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -35,9 +35,12 @@ fn demo() {
     chk_vec!(l.all_mut_safe());
     chk_vec!(l.all_mut_fast());
 
+    l.prepend(s("one"));         l.check_consistency();
+    assert_eq!(l.head_and_tail_mut(), H::Both(&mut s("one"), &mut s("ho")));
+
     write!(l.front_mut().unwrap(), "!").unwrap();
-    assert_eq!(l.pop_front(), Some(s("hi!")));  l.check_consistency();
-    assert_eq!(l.front(), Some(&s("ho")));      l.check_consistency();
+    assert_eq!(l.pop_front(), Some(s("one!")));   l.check_consistency();
+    assert_eq!(l.front(), Some(&s("hi")));        l.check_consistency();
 
     drop(l);
 }