function FormStateDecoratorBaseTest::testGetTriggeringElement

@covers ::getTriggeringElement

File

core/tests/Drupal/Tests/Core/Form/FormStateDecoratorBaseTest.php, line 757

Class

FormStateDecoratorBaseTest

@coversDefaultClass \Drupal\Core\Form\FormStateDecoratorBase

Namespace

Code

public function testGetTriggeringElement() {
    $triggering_element = [
        'FOO' => 'BAR',
    ];
    // Use PHPUnit for mocking, because Prophecy cannot mock methods that return
    // by reference. See \Prophecy\Doubler\Generator\Node::getCode().
    $decorated_form_state = $this->createMock(FormStateInterface::class);
    $decorated_form_state->expects($this->once())
        ->method('getTriggeringElement')
        ->willReturn($triggering_element);
    $this->formStateDecoratorBase = new NonAbstractFormStateDecoratorBase($decorated_form_state);
    $this->assertSame($triggering_element, $this->formStateDecoratorBase
        ->getTriggeringElement());
}