function FormStateValuesTraitTest::testIsValueEmpty

Same name in other branches
  1. 8.9.x core/tests/Drupal/Tests/Core/Form/FormStateValuesTraitTest.php \Drupal\Tests\Core\Form\FormStateValuesTraitTest::testIsValueEmpty()
  2. 10 core/tests/Drupal/Tests/Core/Form/FormStateValuesTraitTest.php \Drupal\Tests\Core\Form\FormStateValuesTraitTest::testIsValueEmpty()
  3. 11.x core/tests/Drupal/Tests/Core/Form/FormStateValuesTraitTest.php \Drupal\Tests\Core\Form\FormStateValuesTraitTest::testIsValueEmpty()

@covers ::isValueEmpty

@dataProvider providerIsValueEmpty

File

core/tests/Drupal/Tests/Core/Form/FormStateValuesTraitTest.php, line 199

Class

FormStateValuesTraitTest
@coversDefaultClass \Drupal\Core\Form\FormStateValuesTrait

Namespace

Drupal\Tests\Core\Form

Code

public function testIsValueEmpty($key, $expected) {
    $form_state = (new FormStateValuesTraitStub())->setValues([
        'foo' => 'one',
        'bar' => [
            'baz' => 'two',
        ],
        'true' => TRUE,
        'false' => FALSE,
        'null' => NULL,
    ]);
    $this->assertSame($expected, $form_state->isValueEmpty($key));
}

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