Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\config\FunctionalJavascript;
Chris@0: 
Chris@17: use Drupal\FunctionalJavascriptTests\WebDriverTestBase;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the Config operations through the UI.
Chris@0:  *
Chris@0:  * @group config
Chris@0:  */
Chris@17: class ConfigEntityTest extends WebDriverTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static $modules = ['config_test'];
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests ajax operations through the UI on 'Add' page.
Chris@0:    */
Chris@0:   public function testAjaxOnAddPage() {
Chris@0:     $this->drupalLogin($this->drupalCreateUser(['administer site configuration']));
Chris@0: 
Chris@0:     $page = $this->getSession()->getPage();
Chris@0:     $assert_session = $this->assertSession();
Chris@0: 
Chris@0:     $this->drupalGet('admin/structure/config_test/add');
Chris@0:     // Test that 'size value' field is not show initially, and it is show after
Chris@0:     // selecting value in the 'size' field.
Chris@0:     $this->assertNull($page->findField('size_value'));
Chris@0:     $page->findField('size')->setValue('custom');
Chris@0:     $this->assertNotNull($assert_session->waitForField('size_value'));
Chris@0:   }
Chris@0: 
Chris@0: }