function FormStateTest::testFormErrorsDuringSubmission

Tests that form errors during submission throw an exception.

@covers ::setErrorByName

File

core/tests/Drupal/Tests/Core/Form/FormStateTest.php, line 133

Class

FormStateTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Form%21FormState.php/class/FormState/11.x" title="Stores information about the state of a form." class="local">\Drupal\Core\Form\FormState</a>

Namespace

Code

public function testFormErrorsDuringSubmission() : void {
    $form_state = new FormState();
    $form_state->setValidationComplete();
    $this->expectException(\LogicException::class);
    $this->expectExceptionMessage('Form errors cannot be set after form validation has finished.');
    $form_state->setErrorByName('test', 'message');
}