From 4211b48b641066b4411c22547cb8057f353274ae Mon Sep 17 00:00:00 2001
From: Tyler Henkel <tylerhenkel@hotmail.com>
Date: Mon, 17 Feb 2014 19:51:32 -0500
Subject: [PATCH] feat(obBinder): added unbind method

---
 lib/binder.js            |  4 ++++
 test/spec/binder.spec.js | 17 +++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/lib/binder.js b/lib/binder.js
index e7c8319..1019696 100644
--- a/lib/binder.js
+++ b/lib/binder.js
@@ -31,6 +31,10 @@ angular.module('OmniBinder', [])
         }
       };
 
+      Binder.prototype.unbind = function () {
+        this.observer.close();
+      };
+
       /*
         Respond to local changes to the model
         1. Create a delta object to go through the change pipeline
diff --git a/test/spec/binder.spec.js b/test/spec/binder.spec.js
index b35384e..284a5df 100644
--- a/test/spec/binder.spec.js
+++ b/test/spec/binder.spec.js
@@ -62,6 +62,23 @@ describe('obBinder', function () {
         expect(spy).toHaveBeenCalled();
       });
     });
+
+    it('should unbind model', function () {
+      var spy = spyOn(myBinder, 'onModelChange');
+
+      runs(function () {
+        scope.boundmodel = [];
+        myBinder.bindModel(obBinderTypes.COLLECTION, scope, 'boundmodel');
+        myBinder.unbind();
+        scope.boundmodel.push({foo: 'bar'});
+      });
+
+      waits(100);
+
+      runs(function () {
+        expect(spy).not.toHaveBeenCalled();
+      });
+    });
   });