Pop\Mail\Mail::addRecipients PHP Method

    public function addRecipients($rcpts)
    {
        $this->queue->addRecipients($rcpts);
        return $this;
    }

 public function testRcptException()
 {
     $this->setExpectedException('Pop\\Mail\\Exception');
     $m = new Mail();
     $m->addRecipients('Subject', array(array('name' => 'Bob Smith'), array('name' => 'Bob Smith')));
 }