From 5169161d932ce126af7078a45821ca5714b35b99 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Tue, 19 Mar 2013 07:39:52 +0100
Subject: [PATCH] Extend equalArray to consider NaNs to be equal

---
 test/expect-0.2.0-ol3/expect.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/test/expect-0.2.0-ol3/expect.js b/test/expect-0.2.0-ol3/expect.js
index 2fe81d4575..6c2ec48248 100644
--- a/test/expect-0.2.0-ol3/expect.js
+++ b/test/expect-0.2.0-ol3/expect.js
@@ -522,7 +522,8 @@
     if (equal) {
       var j = 0;
       for (j = 0; j < other.length; ++j) {
-        if (this.obj[j] !== other[j]) {
+        if (this.obj[j] !== other[j] &&
+            !(isNaN(this.obj[j]) && isNaN(other[j]))) {
           equal = false;
           break;
         }