From 8415627731658ebec1d5729f1687ab2d733df3bc Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Thu, 30 Apr 2020 19:39:33 +0100
Subject: [PATCH] Test log2 function

use string to test NaN
---
 test/spec/ol/math.test.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/spec/ol/math.test.js b/test/spec/ol/math.test.js
index 60f0ba9d14..96a722f8bd 100644
--- a/test/spec/ol/math.test.js
+++ b/test/spec/ol/math.test.js
@@ -75,7 +75,7 @@ describe('ol.math.log2', function () {
   });
 
   it('returns the correct value at -1', function () {
-    expect(log2(-1)).to.eql(NaN);
+    expect(log2(-1).toString()).to.eql('NaN');
   });
 });