/**
  * @test
  * @group metadata
  * @group contactperson
  */
 public function a_list_exposes_an_array_containing_its_elements()
 {
     $numberOne = new EmailAddress('*****@*****.**');
     $numberTwo = new EmailAddress('*****@*****.**');
     $list = new EmailAddressList(array($numberTwo, $numberOne, $numberTwo));
     $this->assertSame(array($numberTwo, $numberOne, $numberTwo), $list->toArray());
 }