Cocur\Slugify\Tests\SlugifyTest::doNotConvertToLowercase PHP Метод

    public function doNotConvertToLowercase()
    {
        $actual = 'File Name';
        $expected = 'File-Name';
        $this->slugify = new Slugify(['lowercase' => false]);
        $this->assertEquals($expected, $this->slugify->slugify($actual));
    }