function DisplayVariantTest::testSubmitConfigurationForm

Tests the submitConfigurationForm() method.

@covers ::submitConfigurationForm

File

core/tests/Drupal/Tests/Core/Display/DisplayVariantTest.php, line 137

Class

DisplayVariantTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Display%21VariantBase.php/class/VariantBase/11.x" title="Provides a base class for DisplayVariant plugins." class="local">\Drupal\Core\Display\VariantBase</a> @group Display

Namespace

Code

public function testSubmitConfigurationForm() : void {
    $display_variant = $this->setUpDisplayVariant();
    $this->assertSame('', $display_variant->label());
    $form = [];
    $label = $this->randomMachineName();
    $form_state = new FormState();
    $form_state->setValue('label', $label);
    $display_variant->submitConfigurationForm($form, $form_state);
    $this->assertSame($label, $display_variant->label());
}