1 files changed, 15 insertions, 0 deletions
diff --git a/library/core/tests/clone.rs b/library/core/tests/clone.rs
new file mode 100644
index 000000000..33ca9f2c6
--- /dev/null
+++ b/library/core/tests/clone.rs
@@ -0,0 +1,15 @@
+#[test]
+fn test_borrowed_clone() {
+    let x = 5;
+    let y: &i32 = &x;
+    let z: &i32 = (&y).clone();
+    assert_eq!(*z, 5);
+}
+
+#[test]
+fn test_clone_from() {
+    let a = Box::new(5);
+    let mut b = Box::new(10);
+    b.clone_from(&a);
+    assert_eq!(*b, 5);
+}