public function testConstruct()
 {
     $twofactorAdapter = new twofactorAdapter("mydir", "none", "XVQ2UIGO75XRUKJO");
     $this->assertEquals("mydir", $twofactorAdapter->getDir());
     $this->assertEquals("none", $twofactorAdapter->getServiceName());
     $this->assertEquals("XVQ2UIGO75XRUKJO", $twofactorAdapter->getSecret());
 }
 /**
  * to string
  * @return string
  */
 public function __toString()
 {
     return "Dir: " . $this->dir . " secret: " . $this->secret . " service name: " . $this->twofactorAdapter->getServiceName();
 }