function FormStateValuesTraitTest::testSetValueForElement

Tests that setting the value for an element adds to the values.

@covers ::setValueForElement

File

core/tests/Drupal/Tests/Core/Form/FormStateValuesTraitTest.php, line 22

Class

FormStateValuesTraitTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Form%21FormStateValuesTrait.php/trait/FormStateValuesTrait/11.x" title="Provides methods to manage form state values." class="local">\Drupal\Core\Form\FormStateValuesTrait</a>

Namespace

Code

public function testSetValueForElement() : void {
    $element = [
        '#parents' => [
            'foo',
            'bar',
        ],
    ];
    $value = $this->randomMachineName();
    $form_state = new FormStateValuesTraitStub();
    $form_state->setValueForElement($element, $value);
    $expected = [
        'foo' => [
            'bar' => $value,
        ],
    ];
    $this->assertSame($expected, $form_state->getValues());
}