SchemaLegacyTest.php

<?php

namespace Drupal\KernelTests\Core\Database;

use Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema;
use Drupal\KernelTests\KernelTestBase;

/**
 * Deprecation tests cases for the schema API.
 *
 * @group legacy
 */
class SchemaLegacyTest extends KernelTestBase {
    
    /**
     * Tests deprecation of the drupal_schema_get_field_value() function.
     *
     * @expectedDeprecation drupal_schema_get_field_value() is deprecated in drupal:8.8.0. It will be removed from drupal:9.0.0. Use \Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema::castValue($info, $value) instead. See https://www.drupal.org/node/3051983
     */
    public function testSchemaGetFieldValue() {
        $info = [
            'type' => 'int',
        ];
        $value = 1.1;
        $this->assertEquals(SqlContentEntityStorageSchema::castValue($info, $value), drupal_schema_get_field_value($info, $value));
    }

}