/**
  * @param Meetup $meetup
  */
 public function save(Meetup $meetup)
 {
     $statement = $this->pdo->prepare('INSERT INTO meetups (identifier, title, date, capacity) VALUES (:identifier, :title, :date, :capacity)');
     $statement->bindValue('identifier', $meetup->getIdentifier()->getValue());
     $statement->bindValue('title', $meetup->getTitle());
     $statement->bindValue('date', $meetup->getDate()->format('Y-m-d H:i:s'));
     $statement->bindValue('capacity', $meetup->getCapacity(), \PDO::PARAM_INT);
     $statement->execute();
 }
 public function testGetFreeMethod()
 {
     $this->assertFalse($this->meetup->getFree());
 }