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| Current File : /var/www/html1/ift-informatik.de_drupal9/web/core/tests/Drupal/Tests/Core/Database/Stub/StubPDO.php |
<?php
namespace Drupal\Tests\Core\Database\Stub;
/**
* A stub of \PDO for testing purposes.
*
* We override the constructor method so that PHPUnit can mock the \PDO class.
* \PDO itself can't be mocked, so we have to create a subclass. This subclass
* is being used to unit test Connection, so we don't need a functional database
* but we do need a mock \PDO object.
*
* @see Drupal\Tests\Core\Database\ConnectionTest
* @see Drupal\Core\Database\Connection
* @see http://stackoverflow.com/questions/3138946/mocking-the-pdo-object-using-phpunit
*/
class StubPDO extends \PDO {
/**
* Construction method.
*
* We override this construction method with a no-op in order to mock \PDO
* under unit tests.
*
* @see http://stackoverflow.com/questions/3138946/mocking-the-pdo-object-using-phpunit
*/
public function __construct() {
// No-op.
}
}