Neos\Flow\Tests\Unit\I18n\UtilityTest::localeIdentifiersAreCorrectlyExtractedFromFilename PHP Method

    public function localeIdentifiersAreCorrectlyExtractedFromFilename($filename, $expectedResult)
    {
        $result = I18n\Utility::extractLocaleTagFromFilename($filename);
        $this->assertEquals($expectedResult, $result);
    }