/**
  * Enable profiler
  *
  * @return array
  */
 public function enableProfiler()
 {
     return $this->visitorMapper->setProfiler();
 }
 /**
  * Add records test
  */
 public function testAdd()
 {
     $data = new VisitorMapper($this->mock->getConfig());
     // checking instance object return
     $this->assertInstanceOf('\\MongoId', $data->add($this->mock->getAddData()));
 }