@Test
public void testRfcHashExample() {

    // What the client sends in the RFC
    String clientKey = "dGhlIHNhbXBsZSBub25jZQ==";
    // What the server responds with
    String serverAccept = AcceptHash.hashKey(clientKey);
    String expectedHash = "s3pPLMBiTxaQ9kYGzzhZRbK+xOo=";
    assertEquals(expectedHash, serverAccept);
}