From d6da505f4e044f8a487ac27a3ec707c11853ee0a Mon Sep 17 00:00:00 2001
From: Igor Minar
Date: Fri, 30 Nov 2012 01:16:08 +0100
Subject: fix(Scope): ensure that a scope is destroyed only once

Due to bd524fc4 calling $destroy() on a scope mupltiple times cases NPE.

Closes #1627
---
 test/ng/rootScopeSpec.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'test/ng/rootScopeSpec.js')

diff --git a/test/ng/rootScopeSpec.js b/test/ng/rootScopeSpec.js
index ee7fb796..55fc41b1 100644
--- a/test/ng/rootScopeSpec.js
+++ b/test/ng/rootScopeSpec.js
@@ -407,6 +407,22 @@ describe('Scope', function() {
       first.$destroy();
       expect(log).toEqual('first; first-child');
     }));
+
+
+    it('should $destroy a scope only once and ignore any further destroy calls',
+        inject(function($rootScope) {
+      $rootScope.$digest();
+      expect(log).toBe('123');
+
+      first.$destroy();
+      first.$apply();
+      expect(log).toBe('12323');
+
+      first.$destroy();
+      first.$destroy();
+      first.$apply();
+      expect(log).toBe('1232323');
+    }));
   });
 
 
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