feat: socket.disconnect

Closes #45

Author: btford

mock/socket-io.js

@@ -40,6 +40,7 @@ function createMockSocketObject () {
         this._listeners = {};
       }
     },
+    disconnect: function () {}
   };
 
   return socket;

socket.js

@@ -66,6 +66,10 @@ angular.module('btford.socket-io', []).
             return socket.removeAllListeners.apply(socket, arguments);
           },
 
+          disconnect: function (close) {
+            return socket.disconnect(close);
+          },
+
           // when socket.on('someEvent', fn (data) { ... }),
           // call scope.$broadcast('someEvent', data)
           forward: function (events, scope) {

socket.spec.js

@@ -47,6 +47,17 @@ describe('socketFactory', function () {
   });
 
 
+  describe('#disconnect', function () {
+
+    it('should call the underlying socket.disconnect', function () {
+      mockIoSocket.disconnect = spy;
+      socket.disconnect();
+      expect(spy).toHaveBeenCalled();
+    });
+
+  });
+
+
   describe('#once', function () {
 
     it('should apply asynchronously', function () {