StyleUnformattedTest.php

<?php

namespace Drupal\Tests\views\Kernel\Plugin;

use Drupal\views\Views;

/**
 * Tests unformatted style functionality.
 *
 * @group views
 */
class StyleUnformattedTest extends StyleTestBase {
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_view',
    ];
    
    /**
     * Make sure that the default css classes works as expected.
     */
    public function testDefaultRowClasses() {
        $view = Views::getView('test_view');
        $view->setDisplay();
        $output = $view->preview();
        $this->storeViewPreview(\Drupal::service('renderer')->renderRoot($output));
        $rows = $this->elements->body->div->div;
        $count = 0;
        $count_result = count($view->result);
        foreach ($rows as $row) {
            $count++;
            $attributes = $row->attributes();
            $class = (string) $attributes['class'][0];
            $this->assertStringContainsString('views-row', $class, 'Make sure that the views row class is set right.');
        }
        $this->assertIdentical($count, $count_result);
    }

}