function FormStateTest::testSetError

Tests the setError() method.

@covers ::setError

File

core/tests/Drupal/Tests/Core/Form/FormStateTest.php, line 61

Class

FormStateTest
@coversDefaultClass \Drupal\Core\Form\FormState[[api-linebreak]]

Namespace

Drupal\Tests\Core\Form

Code

public function testSetError() : void {
  $form_state = new FormState();
  $element['#parents'] = [
    'foo',
    'bar',
  ];
  $form_state->setError($element, 'Fail');
  $this->assertSame([
    'foo][bar' => 'Fail',
  ], $form_state->getErrors());
}

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