protected function createEmptyGroup()
 {
     $group = new Group('Empty group');
     $group->addLabel('en', 'Empty group');
     $group->addLabel('fr', 'Groupe vide');
     $group->setSite($this->getReference('site3'));
     return $group;
 }
 /**
  * @param string $language
  * @param string $value
  *
  * @dataProvider provideLabelLanguageAndValue
  */
 public function testLabels($language, $value)
 {
     $this->group->addLabel($language, $value);
     $this->assertSame($value, $this->group->getLabel($language));
 }