/**
  * @covers \ZfExtra\Mail\Message::__call
  * @covers \ZfExtra\Mail\Message::setAddresses
  * @covers \ZfExtra\Mail\Message::addAddresses
  * @covers \ZfExtra\Mail\Message::getAddresses
  */
 public function testAddTo()
 {
     $message = new Message();
     $message->setTo('*****@*****.**');
     $this->assertInstanceOf(AddressList::class, $message->getTo());
     $this->assertCount(1, $message->getTo());
     $this->assertEquals('*****@*****.**', $message->getTo()->current()->getEmail());
     $message = new Message();
     $message->addTo('*****@*****.**', 'example');
     $this->assertEquals('*****@*****.**', $message->getTo()->current()->getEmail());
     $this->assertEquals('example', $message->getTo()->current()->getName());
     $message = new Message();
     $message->addTo(array('*****@*****.**', '*****@*****.**'));
     $this->assertCount(2, $message->getTo());
     $this->assertEquals('*****@*****.**', $message->getTo()->current()->getEmail());
     $this->assertEquals('*****@*****.**', $message->getTo()->next()->getEmail());
     $message = new Message();
     $message->addTo(array('*****@*****.**' => 'example', '*****@*****.**'));
     $this->assertCount(2, $message->getTo());
     $this->assertEquals('*****@*****.**', $message->getTo()->current()->getEmail());
     $this->assertEquals('example', $message->getTo()->current()->getName());
     $this->assertEquals('*****@*****.**', $message->getTo()->next()->getEmail());
     $addresses = new AddressList();
     $addresses->add('*****@*****.**');
     $message = new Message();
     $message->addTo($addresses);
     $this->assertEquals('*****@*****.**', $message->getTo()->current()->getEmail());
     $address = new Address('*****@*****.**');
     $message = new Message();
     $message->addTo($address);
     $this->assertEquals('*****@*****.**', $message->getTo()->current()->getEmail());
 }