public function setUp($connectionName = null)
 {
     parent::setUp($connectionName);
     Event::$belongsTo = array(array('venue'), array('host'));
     Venue::$hasMany = array(array('events', 'order' => 'id asc'), array('hosts', 'through' => 'events', 'order' => 'hosts.id asc'));
     Venue::$hasOne = array();
     Employee::$hasOne = array(array('position'));
     Host::$hasMany = array(array('events', 'order' => 'id asc'));
     foreach ($this->relationshipNames as $name) {
         if (preg_match("/{$name}/i", $this->getName())) {
             $this->relationshipName = $name;
         }
     }
 }