angular.module('fbMocks')
    .factory('fbBroadcastService', [function (): any {

        var broadcast = function (key: string, data?: any) {
            return 'Broadcast done';
        };

        var on = function (key: string) {
            return 'Observing broadcast';
        }


        return {
            on: on,
            broadcast: broadcast
        }
    }]);