From c348f2cad6e2db0c3a37108eb34c8d62f2b7c718 Mon Sep 17 00:00:00 2001
From: Misko Hevery
Date: Mon, 11 Jul 2011 12:55:29 -0700
Subject: fix(directive): ng:options incorrectly re-grew options on datasource
 change

Closes #464
---
 test/widgetsSpec.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'test/widgetsSpec.js')

diff --git a/test/widgetsSpec.js b/test/widgetsSpec.js
index 5d39b4ec..342dc8c5 100644
--- a/test/widgetsSpec.js
+++ b/test/widgetsSpec.js
@@ -672,6 +672,24 @@ describe("widget", function(){
       expect(select.find('option').length).toEqual(1); // we add back the special empty option
     });
 
+    it('should shrink and then grow list', function(){
+      createSingleSelect();
+      scope.values = [{name:'A'}, {name:'B'}, {name:'C'}];
+      scope.selected = scope.values[0];
+      scope.$eval();
+      expect(select.find('option').length).toEqual(3);
+
+      scope.values = [{name:'1'}, {name:'2'}];
+      scope.selected = scope.values[0];
+      scope.$eval();
+      expect(select.find('option').length).toEqual(2);
+
+      scope.values = [{name:'A'}, {name:'B'}, {name:'C'}];
+      scope.selected = scope.values[0];
+      scope.$eval();
+      expect(select.find('option').length).toEqual(3);
+    });
+
     it('should update list', function(){
       createSingleSelect();
       scope.values = [{name:'A'}, {name:'B'}, {name:'C'}];
-- 
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