/**
  * Check a node creation was successful.
  *
  * This can be overridden in other modules (e.g. the Helper) if
  * node creation success needs to be checked in other ways.
  *
  * @param WebInterface $I
  *   A reference to the Actor being used.
  * @param string $msg
  *   The success message that should be displayed by Drupal.
  * @param int $nid
  *   The created nid.
  */
 public function seeCreateNodeWasSuccessful($I, $msg, $nid)
 {
     $I->see($msg, ".alert-success");
     $I->dontSee(" ", ".messages.error");
 }