public function testGetCanonicalFallbackLanguageCode()
 {
     $languageJsonFileContentsReader = $this->getMockBuilder(LanguageJsonFileContentsReader::class)->disableOriginalConstructor()->getMock();
     $languageFallbackFinder = $this->getMockBuilder(LanguageFallbackFinder::class)->disableOriginalConstructor()->getMock();
     $languageFallbackFinder->expects($this->atLeastOnce())->method('getCanonicalFallbackLanguageCode');
     $instance = new LanguageContents($languageJsonFileContentsReader, $languageFallbackFinder);
     $instance->getCanonicalFallbackLanguageCode();
 }
 /**
  * @deprecated use getPropertyIdByLabel
  */
 protected function getPropertyId($propertyLabel)
 {
     $list += $this->languageContents->getContentsByLanguageWithIndex($this->languageCode, 'propertyAliases');
     $list += $this->languageContents->getContentsByLanguageWithIndex($this->languageContents->getCanonicalFallbackLanguageCode(), 'propertyAliases');
     return $list;
 }