Added example to show the AsRef working

2020-06-08 07:51:34 -04:00 · 2020-06-08 07:51:34 -04:00 · 307252e9ae
commit 307252e9ae
parent bb2ca25110
1 changed files with 12 additions and 0 deletions
--- 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));
+    }
 }