/**
  * When a token is not valid we get an error 400, NOT 404
  *
  * @param \Step\Api\TokenUser $I
  */
 public function fileNotFoundPage(\Step\Api\TokenUser $I)
 {
     $I->am('a file owner');
     $I->wantTo('insert a file in a forum');
     $I->amGoingTo("send a bogus token");
     $I->expectTo("be redirected to an error 400 page");
     $I->haveHttpHeader('Accept', $this->browserHeader);
     $I->sendGET($this->apiUrl . '1AmaW1cK3d70k3N');
     $I->seeResponseCodeIs(400);
     $I->seeHttpHeader('Content-type', 'text/html; charset=UTF-8');
 }