From b688334bf31bd373d86a18905e7ad516d9d9b475 Mon Sep 17 00:00:00 2001
From: Braydon Fuller <braydon@bitpay.com>
Date: Wed, 6 May 2015 13:37:17 -0400
Subject: [PATCH] Added test case for zero in isNaturalNumber tests.

---
 test/util/js.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/util/js.js b/test/util/js.js
index 00070bc..0928b8d 100644
--- a/test/util/js.js
+++ b/test/util/js.js
@@ -68,6 +68,11 @@ describe('js utils', function() {
       a.should.equal(false);
     });
 
+    it('true for zero', function() {
+      var a = JSUtil.isNaturalNumber(0);
+      a.should.equal(true);
+    });
+
     it('true for positive integer', function() {
       var a = JSUtil.isNaturalNumber(1000);
       a.should.equal(true);