/**
  * @test
  * @group metadata
  * @group contactperson
  */
 public function the_telephone_number_can_be_retrieved()
 {
     $number = '+99 (1) 12 34 56 78 90';
     $telephoneNumber = new TelephoneNumber($number);
     $this->assertEquals($number, $telephoneNumber->getTelephoneNumber());
 }