ImageDeprecationTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\image\Unit;

use Drupal\Tests\UnitTestCase;

/**
 * @group Image
 * @group legacy
 */
class ImageDeprecationTest extends UnitTestCase {
    
    /**
     * Tests deprecation of image_filter_keyword.
     */
    public function testImageFilterKeywordDeprecation() : void {
        include_once __DIR__ . '/../../../image.module';
        $this->expectDeprecation('image_filter_keyword() is deprecated in drupal:11.1.0 and is removed from drupal:12.0.0. Use \\Drupal\\Component\\Utility\\Image::getKeywordOffset() instead. See https://www.drupal.org/node/3268441');
        $this->assertSame('miss', image_filter_keyword('miss', 0, 0));
    }

}