TestTimberImage::testResizeFileNaming PHP Method

    function testResizeFileNaming()
    {
        $file = 'eastern.jpg';
        $file_loc = self::copyTestImage($file);
        $upload_dir = wp_upload_dir();
        $filename = TimberImageHelper::get_resize_file_url(self::getTestImageURL($file, true), 300, 500, 'default');
        $expected = $upload_dir['relative'] . $upload_dir['subdir'] . '/eastern-300x500-c-default.jpg';
        $this->assertEquals($expected, $filename);
    }