@Test
public void success_GeneratePublicKeySeed_via_SHA_512_from_byte_array_4() {

    byte[] input = new byte[]{17, 46, -22, 33, 94, -15, -22, 27, 112, 32, 57, 1, -16, 3, 44, 45, -13, -37, 43, 59, 2, -21, -2, 31, 14, -9, 46, 47, -18, 41, -10, 11};
    String str = HexEncoder.getString(input);
    assertThat(str, is("112eea215ef1ea1b70203901f0032c2df3db2b3b02ebfe1f0ef72e2fee29f60b"));
    assertThat(HexEncoder.getBytes(str), is(input));
    PrivateKey privateKey = PrivateKeyEd25519.fromBytes(input);
    PublicKeyDelegate delegate1 = new Ed25519PublicKeyDelegate(HashAlgorithm.SHA_512);
    byte[] seed = delegate1.generatePublicKeySeed(privateKey);
    assertThat(HexEncoder.getString(seed), is("91fa74ddee42574563acc2579f5e782d618d913b1cec2574e000b7768b462701"));
}