testEncodingWithCasing(base32(), "fooba", "MZXW6YTB");
    testEncodingWithCasing(base32(), "foobar", "MZXW6YTBOI======");
  }

  @GwtIncompatible // Reader/Writer
  public void testBase32Streaming() throws IOException {
    // The following test vectors are specified in RFC 4648 itself
    testStreamingEncodingWithCasing(base32(), "", "");
    testStreamingEncodingWithCasing(base32(), "f", "MY======");