/**
  * @test
  * @group metadata
  * @group contactperson
  *
  * @dataProvider \OpenConext\Value\TestDataProvider::notCallable
  * @expectedException InvalidArgumentException
  *
  * @param mixed $notCallable
  */
 public function find_predicate_must_be_a_callable($notCallable)
 {
     $emailOne = new EmailAddress('*****@*****.**');
     $emailTwo = new EmailAddress('*****@*****.**');
     $list = new EmailAddressList(array($emailOne, $emailTwo));
     $list->find($notCallable);
 }