Sulu\Component\Localization\Manager\LocalizationManagerInterface::getLocalizations PHP Method

    public function getLocalizations();

 public function testGetAllLocalizationsWithSameLocalizations()
 {
     $localization1 = new Localization();
     $localization1->setLanguage('de');
     $localization2 = new Localization();
     $localization2->setLanguage('en');
     $this->addLocalizationProvider([$localization1, $localization2]);
     $this->addLocalizationProvider([$localization2]);
     $localizations = $this->localizationManager->getLocalizations();
     $this->assertCount(2, $localizations);
     $this->assertContains($localization1, $localizations);
     $this->assertContains($localization2, $localizations);
 }