@Test
public void success_GeneratePublicKeySeed_via_KECCAK_512_from_byte_array_1() {

    PrivateKey privateKey = PrivateKeyEd25519.fromBytes(new byte[32]);
    byte[] seed = delegate.generatePublicKeySeed(privateKey);
    byte[] value = new byte[]{70, 46, -23, 118, -119, 9, 22, -27, 79, -88, 37, -46, 107,
            -35, 2, 53, -11, -21, 91, 106, 20, 60, 25, -102, -80, -82, 94, -23, 50, -114, 8, -50};
    assertThat(HexEncoder.getString(value), is("462ee976890916e54fa825d26bdd0235f5eb5b6a143c199ab0ae5ee9328e08ce"));
    assertThat(seed, is(value));
    assertThat(HexEncoder.getString(seed), is("462ee976890916e54fa825d26bdd0235f5eb5b6a143c199ab0ae5ee9328e08ce"));
}