Merge pull request jashkenas#1991 from gsamokovarov/model-change-test

Add test for jashkenas#1989
fabiomcosta · Dec 20, 2012 · 74633ab · 74633ab
2 parents 83de3d3 + ca88fcd
commit 74633ab
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/test/model.js b/test/model.js
@@ -593,6 +593,13 @@ $(document).ready(function() {
     ok(model.get('x') === a);
   });
 
+  test("set same value does not trigger change", 0, function() {
+    var model = new Backbone.Model({x: 1});
+    model.on('change change:x', function() { ok(false); });
+    model.set({x: 1});
+    model.set({x: 1});
+  });
+
   test("unset does not fire a change for undefined attributes", 0, function() {
     var model = new Backbone.Model({x: undefined});
     model.on('change:x', function(){ ok(false); });