From 149dfc3e6a4965cf3385e4a50f925f88f0ed7fc7 Mon Sep 17 00:00:00 2001
From: Nate Hunzaker <nate.hunzaker@gmail.com>
Date: Mon, 1 Aug 2016 07:54:51 -0400
Subject: [PATCH] Add test coverage for setAttribute update.

---
 .../shared/__tests__/DOMPropertyOperations-test.js   | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/renderers/dom/shared/__tests__/DOMPropertyOperations-test.js b/src/renderers/dom/shared/__tests__/DOMPropertyOperations-test.js
index b75eb9bfe23b6..8c53c5c9a9890 100644
--- a/src/renderers/dom/shared/__tests__/DOMPropertyOperations-test.js
+++ b/src/renderers/dom/shared/__tests__/DOMPropertyOperations-test.js
@@ -346,6 +346,18 @@ describe('DOMPropertyOperations', function() {
       expect(stubNode.className).toBe('');
     });
 
+    it('should not update numeric values when the input.value is loosely the same', function() {
+      stubNode.setAttribute('type', 'number');
+      stubNode.setAttribute('value', '3e1');
+      // Keep in sync. The comparison occurs between setAttribute and value.
+      stubNode.value = '3e1';
+
+      spyOn(stubNode, 'setAttribute');
+
+      DOMPropertyOperations.setValueForProperty(stubNode, 'value', 30);
+
+      expect(stubNode.setAttribute.calls.count()).toBe(0);
+    });
   });
 
   describe('deleteValueForProperty', function() {