sammy.js redirect problem

redirect.js

var app = $.sammy( function() {

 this.get('#/', function() {
     $('#main').html('nothing to see here!');
  });

  this.get('#/test', function() {
     $('#main').html('worked');
  });

};


$( function() {

  $('#button').live('click', function(e) {

     // window.location = '#/test'  << Hack that works

     // following fails "redirect is not a function"
     app.redirect('#/test');
   };

 app.run('#/');

})(jQuery);

try this -

var self,
app = $.sammy( function() {

this.get('#/', function() {
self=this;
$('#main').html('nothing to see here!');
});
.....

//app.redirect('#/test');
self.redirect('#/test');