/**
  * @dataProvider providerCreateWithValidIdentifier
  */
 public function testCreateWithvalidIdentifier($identifier)
 {
     $row = array('identifier' => $identifier);
     $state = new eZContentObjectState($row);
     $trans = $state->translationByLocale('eng-GB');
     $trans->setAttribute('name', $identifier);
     $messages = array();
     $this->assertTrue($state->isValid($messages), "Valid state identifier '{$identifier}' was refused");
 }