function AjaxCommandsTest::testAnnounceCommand

@covers \Drupal\Core\Ajax\AnnounceCommand

@dataProvider announceCommandProvider

File

core/tests/Drupal/Tests/Core/Ajax/AjaxCommandsTest.php, line 181

Class

AjaxCommandsTest

Test coverage for various classes in the \Drupal\Core\Ajax namespace.

Namespace

Code

public function testAnnounceCommand($message, $priority, array $expected) : void {
    if ($priority === NULL) {
        $command = new AnnounceCommand($message);
    }
    else {
        $command = new AnnounceCommand($message, $priority);
    }
    $expected_assets = new AttachedAssets();
    $expected_assets->setLibraries([
        'core/drupal.announce',
    ]);
    $this->assertEquals($expected_assets, $command->getAttachedAssets());
    $this->assertSame($expected, $command->render());
}