Test exporting a SHA-512 HMAC key with JWK format On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". Generating a key... Exporting a key... PASS key.kty is 'oct' PASS key.key_ops is ['sign', 'verify'] PASS key.alg is 'HS512' PASS key.ext is true PASS Base64URL.parse(key.k).byteLength is 128 PASS successfullyParsed is true TEST COMPLETE