public function AjaxCommandsTest::testAddCssCommand in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Ajax/AjaxCommandsTest.php \Drupal\Tests\Core\Ajax\AjaxCommandsTest::testAddCssCommand()

@covers \Drupal\Core\Ajax\AddCssCommand

File

core/tests/Drupal/Tests/Core/Ajax/AjaxCommandsTest.php, line 42

Class

AjaxCommandsTest

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

Namespace

Drupal\Tests\Core\Ajax

Code

public function testAddCssCommand() {
  $command = new AddCssCommand('p{ text-decoration:blink; }');
  $expected = [
    'command' => 'add_css',
    'data' => 'p{ text-decoration:blink; }',
  ];
  $this
    ->assertEquals($expected, $command
    ->render());
}