From 7880f8cc2108056503c6eae28d8531a076df9448 Mon Sep 17 00:00:00 2001
From: Feross Aboukhadijeh <feross@feross.org>
Date: Mon, 16 Nov 2015 16:18:21 -0800
Subject: [PATCH] add test for #83

---
 test/basic.js | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/test/basic.js b/test/basic.js
index f093f8e..20edcf0 100644
--- a/test/basic.js
+++ b/test/basic.js
@@ -70,4 +70,18 @@ test('storing negative number should cast to unsigned', function (t) {
   t.end()
 })
 
-// TODO: test write negative with
+test('test that memory is copied from array-like', function (t) {
+  var u = new Uint8Array(4)
+  var b = new B(u)
+  b[0] = 1
+  b[1] = 2
+  b[2] = 3
+  b[3] = 4
+
+  t.equal(u[0], 0)
+  t.equal(u[1], 0)
+  t.equal(u[2], 0)
+  t.equal(u[3], 0)
+
+  t.end()
+})
-- 
2.34.1