public function setup()
{
parent::setup();
$this->prophet = new \Prophecy\Prophet();
$this->settings = new Settings();
$this->settings->set('api_key', 'foo');
$this->settings->set('api_secret', 'bar');
$this->settings->set('api_channel', 'baz');
$this->original_user_id = get_current_user_id();
}