class NodeReferenceFieldTest

class NodeReferenceFieldTest extends UnitTestCase {
  
  /**
   * The plugin being tested.
   *
   * @var \Drupal\migrate_drupal\Plugin\MigrateFieldInterface
   */
  protected $plugin;
  
  /**
   * The prophesize migration.
   *
   * @var \Drupal\migrate\Plugin\MigrationInterface|\Prophecy\Prophecy\ProphecyInterface
   */
  protected $migration;
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    $this->plugin = new NodeReference([], 'nodereference', []);
    $migration = $this->prophesize(MigrationInterface::class);
    $migration->setProcessOfProperty(Argument::type('string'), Argument::type('array'))
      ->will(function ($arguments) use ($migration) {
      $migration->getProcess()
        ->willReturn($arguments[1]);
    });
    $this->migration = $migration->reveal();
  }
  
  /**
   * @covers ::defineValueProcessPipeline
   * @runInSeparateProcess
   */
  public function testDefineValueProcessPipeline() {
    $this->expectDeprecation('The Drupal\\migrate_drupal\\Plugin\\migrate\\field\\NodeReference is deprecated in drupal:9.1.0 and will be removed from drupal:10.0.0. Instead use \\Drupal\\migrate_drupal\\Plugin\\migrate\\field\\d6\\NodeReference. See https://www.drupal.org/node/3159537.');
    $this->plugin
      ->defineValueProcessPipeline($this->migration, 'field_name', []);
    $expected = [
      'plugin' => 'sub_process',
      'source' => 'field_name',
      'process' => [
        'target_id' => 'nid',
      ],
    ];
    $this->assertSame($expected, $this->migration
      ->getProcess());
  }

}