test(cordyceps): added missing checks to push_back test

hawkw · Jun 5, 2022 · e40bb23 · e40bb23
1 parent 3a98f21
commit e40bb23
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/cordyceps/src/list.rs b/cordyceps/src/list.rs
@@ -665,6 +665,9 @@ mod tests {
         let f = list.pop_back().unwrap();
         assert_eq!(5, f.val);
 
+        assert!(list.is_empty());
+        assert!(list.pop_back().is_none());
+
         list.assert_valid();
     }