### Question:
SftpDownloader { @Deprecated public static UserPassBuilder getUserPassBuilder() { return new SimpleUserPassBuilder(); } private  SftpDownloader(); static Downloader createDownloader(final FtpProduct product); @Deprecated static KeyCryptoBuilder getKeyCryptoBuilder(); @Deprecated static UserPassBuilder getUserPassBuilder();  }### Answer:
@SuppressWarnings("deprecation") @Test public void testGetUserPassBuilder() { assertThat(SftpDownloader.getUserPassBuilder()).isInstanceOf(SimpleUserPassBuilder.class); }