public function testChangeFolder()
 {
     $mail = new Zend_Mail_Storage_Folder_Mbox($this->_params);
     try {
         $mail->selectFolder(DIRECTORY_SEPARATOR . 'subfolder' . DIRECTORY_SEPARATOR . 'test');
     } catch (Exception $e) {
         $this->fail('exception raised while selecting existing folder');
     }
     $this->assertEquals($mail->getCurrentFolder(), DIRECTORY_SEPARATOR . 'subfolder' . DIRECTORY_SEPARATOR . 'test');
 }
 public function testChangeFolder()
 {
     $mail = new Zend_Mail_Storage_Folder_Mbox($this->_params);
     try {
         $mail->selectFolder('/subfolder/test.mbox');
     } catch (Exception $e) {
         $this->fail('exception raised while selecting existing folder');
     }
     $this->assertEquals($mail->getCurrentFolder(), '/subfolder/test.mbox');
 }