This is a testharness.js-based test. Harness Error. harness_status.status = 1 , harness_status.message = Error: Should have the permission granted to continue but found denied [NOTRUN] Reject empty string applicationServerKey [NOTRUN] Reject empty ArrayBuffer applicationServerKey [NOTRUN] Reject empty Uint8Array applicationServerKey [NOTRUN] Reject a key that is not a valid point on P-256 curve [NOTRUN] Reject a string key that can't be decoded by base64url Harness: the test ran to completion.