From ce4b1805325ca2a3fdc66290f6e41fe9fc1d7639 Mon Sep 17 00:00:00 2001
From: Arthur Gautier <arthur.gautier@arista.com>
Date: Tue, 5 Mar 2024 06:59:09 -0800
Subject: [PATCH] test for `Array::map` (#63)

see #61
---
 tests/mod.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/mod.rs b/tests/mod.rs
index 68aaffd..62fe47d 100644
--- a/tests/mod.rs
+++ b/tests/mod.rs
@@ -139,3 +139,10 @@ fn maybe_uninit() {
     let array = unsafe { uninit_array.assume_init() };
     assert_eq!(array.as_slice(), EXAMPLE_SLICE);
 }
+
+#[test]
+fn test_map() {
+    let base = Array::<u8, U4>::from([1, 2, 3, 4]);
+    let expected = Array::<u16, U4>::from([2, 3, 4, 5]);
+    assert_eq!(base.map(|item| (item as u16) + 1), expected);
+}