BlockCustomTest.php

<?php

namespace Drupal\Tests\block_content\Kernel\Plugin\migrate\source\d7;

use Drupal\Tests\migrate\Kernel\MigrateSqlSourceTestBase;

/**
 * Tests d7_block_custom source plugin.
 *
 * @covers \Drupal\block_content\Plugin\migrate\source\d7\BlockCustom
 * @group block_content
 */
class BlockCustomTest extends MigrateSqlSourceTestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'block_content',
        'migrate_drupal',
    ];
    
    /**
     * {@inheritdoc}
     */
    public function providerSource() {
        $tests = [];
        $tests[0]['source_data']['block_custom'] = [
            [
                'bid' => '1',
                'body' => "I don't feel creative enough to write anything clever here.",
                'info' => 'Meh',
                'format' => 'filtered_html',
            ],
        ];
        // The expected results are identical to the source data.
        $tests[0]['expected_data'] = $tests[0]['source_data']['block_custom'];
        return $tests;
    }

}