From f13708c66a3fe73f4dfa235e5e3134b01dfdf011 Mon Sep 17 00:00:00 2001
From: Caitlin Potter <caitpotter88@gmail.com>
Date: Wed, 19 Mar 2014 23:48:47 -0400
Subject: [PATCH] test($rootScope): add assertion to test ensuring that NaN ->
 NaN does not throw

https://github.com/angular/angular.js/commit/fb6062fb9d83545730b993e94ac7482ffd43a62c implements a
fix for NaN values causing $watchCollection to throw an infdig error. This change updates the test
by adding an assertion which explains what is actually being tested a bit better, and may also
provide better information in the event that the test ever fails.
---
 test/ng/rootScopeSpec.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/test/ng/rootScopeSpec.js b/test/ng/rootScopeSpec.js
index 2ea414893032..86436ea81f81 100644
--- a/test/ng/rootScopeSpec.js
+++ b/test/ng/rootScopeSpec.js
@@ -605,7 +605,9 @@ describe('Scope', function() {
 
         it('should not infinitely digest when current value is NaN', function() {
           $rootScope.obj = [NaN];
-          $rootScope.$digest();
+          expect(function() {
+            $rootScope.$digest();
+          }).not.toThrow();
         });
 
         it('should watch array-like objects like arrays', function () {