StyleTableTest.php

<?php

namespace Drupal\Tests\views_ui\Functional;

use Drupal\views\Views;

/**
 * Tests the UI of views when using the table style.
 *
 * @group views_ui
 * @see \Drupal\views\Plugin\views\style\Table.
 */
class StyleTableTest extends UITestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Tests created a table style view.
     */
    public function testWizard() {
        // Create a new view and check that the first field has a label.
        $view = [];
        $view['label'] = $this->randomMachineName(16);
        $view['id'] = strtolower($this->randomMachineName(16));
        $view['show[wizard_key]'] = 'node';
        $view['page[create]'] = TRUE;
        $view['page[style][style_plugin]'] = 'table';
        $view['page[title]'] = $this->randomMachineName(16);
        $view['page[path]'] = $view['id'];
        $this->drupalGet('admin/structure/views/add');
        $this->submitForm($view, 'Save and edit');
        $view = Views::getView($view['id']);
        $view->initHandlers();
        $this->assertEquals('Title', $view->field['title']->options['label'], 'The field label for table styles is not empty.');
    }

}