Merge pull request #428 from millefalcon/master

Added example with `String` to show the AsRef working
rust-lang · Jun 13, 2020 · c6295ad · c6295ad
2 parents e1e4530 + 307252e
commit c6295ad
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/exercises/conversions/as_ref_mut.rs b/exercises/conversions/as_ref_mut.rs
@@ -36,4 +36,16 @@ mod tests {
         let s = "Cafe au lait";
         assert_eq!(char_counter(s), byte_counter(s));
     }
+
+    #[test]
+    fn different_counts_using_string() {
+        let s = String::from("Café au lait");
+        assert_ne!(char_counter(s.clone()), byte_counter(s));
+    }
+
+    #[test]
+    fn same_counts_using_string() {
+        let s = String::from("Cafe au lait");
+        assert_eq!(char_counter(s.clone()), byte_counter(s));
+    }
 }