protected function initializeMailCatcher()
{
$this->checkMailCatcherStatus();
$config = $this->app['config'];
$config['mail']['transport'] = 'smtp';
$config['mail']['host'] = '127.0.0.1';
$config['mail']['port'] = 1025;
$config['mail']['username'] = null;
$config['mail']['password'] = null;
$config['mail']['encryption'] = null;
$config['mail']['auth_mode'] = null;
$this->app['config'] = $config;
$this->app['swiftmailer.use_spool'] = false;
$this->app['swiftmailer.options'] = $this->app['config']['mail'];
}