/**
* @covers ::processCckFieldValues
+ * @expectedDeprecation LinkField is deprecated in Drupal 8.3.x and will be be removed before Drupal 9.0.x. Use \Drupal\link\Plugin\migrate\field\d6\LinkField instead.
*/
public function testProcessCckFieldValues() {
$this->plugin->processCckFieldValues($this->migration, 'somefieldname', []);