Issue #3159739 by jungle, Beakerboy, daffie: Avoid directly comparing string...

    $this->assertTrue($form_display->get('hidden')[$field_name]);

    // The correct warning message has been logged.

    $arguments = ['@display' => (string) t('Entity form display'), '@id' => $form_display->id(), '@name' => $field_name];

    $logged = (bool) Database::getConnection()->select('watchdog', 'w')

      ->fields('w', ['wid'])

    $variables = Database::getConnection()->select('watchdog', 'w')

      ->fields('w', ['variables'])

      ->condition('type', 'system')

      ->condition('message', "@display '@id': Component '@name' was disabled because its settings depend on removed dependencies.")

      ->condition('variables', serialize($arguments))

      ->execute()

      ->fetchAll();

    $this->assertTrue($logged);

      ->fetchField();

    $this->assertEquals($arguments, unserialize($variables));

  }

  /**