Popsu-coloque/web/core/modules/simpletest/src/WebAssert.php

<?php

namespace Drupal\simpletest;

use Drupal\Tests\WebAssert as BaseWebAssert;

/**
 * Defines a class with methods for asserting presence of elements during tests.
 *
 * @deprecated in drupal:8.1.1 and is removed from drupal:9.0.0.
 * This was moved to another namespace.
 *
 * @see \Drupal\Tests
 */
class WebAssert extends BaseWebAssert {
}