function FormTest::testEmptySelect

Same name in other branches
  1. 9 core/modules/system/tests/src/Functional/Form/FormTest.php \Drupal\Tests\system\Functional\Form\FormTest::testEmptySelect()
  2. 8.9.x core/modules/system/tests/src/Functional/Form/FormTest.php \Drupal\Tests\system\Functional\Form\FormTest::testEmptySelect()
  3. 10 core/modules/system/tests/src/Functional/Form/FormTest.php \Drupal\Tests\system\Functional\Form\FormTest::testEmptySelect()

Tests a select element when #options is not set.

File

core/modules/system/tests/src/Functional/Form/FormTest.php, line 480

Class

FormTest
Tests various form element validation mechanisms.

Namespace

Drupal\Tests\system\Functional\Form

Code

public function testEmptySelect() : void {
    $this->drupalGet('form-test/empty-select');
    $this->assertSession()
        ->elementExists('xpath', "//select[1]");
    $this->assertSession()
        ->elementNotExists('xpath', "//select[1]/option");
}

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