diff --git a/test/acceptance/diffs.js b/test/acceptance/diffs.js
index 17c3dfa470..b0b6eaee89 100644
--- a/test/acceptance/diffs.js
+++ b/test/acceptance/diffs.js
@@ -77,4 +77,11 @@ describe('diffs', function(){
 
     // tobi.should.eql(loki);
   });
+
+  it('should show value diffs and not be affected by commas', function(){
+    var obj1 = { a: 123 };
+    var obj2 = { a: 123, b: 456 };
+
+    // obj1.should.equal(obj2);
+  });
 });
diff --git a/test/acceptance/utils.js b/test/acceptance/utils.js
index 1ebdb296ee..9c900a92dd 100644
--- a/test/acceptance/utils.js
+++ b/test/acceptance/utils.js
@@ -83,7 +83,7 @@ describe('lib/utils', function () {
       var travis = { name: 'travis' };
       travis.whoami = travis;
 
-      utils.stringify(travis).should.equal('{\n  "name": "travis",\n  "whoami": "[Circular]"\n}');
+      utils.stringify(travis).should.equal('{\n  "name": "travis"\n  "whoami": "[Circular]"\n}');
     });
   });
 });