
PASS org.w3.clearkey test MediaKeys attribute syntax 
FAIL org.w3.clearkey test MediaKeys setServerCertificate() exceptions. assert_unreached: function "function (mk) {
                return mk.setServerCertificate(new Uint8Array(0));
            }" Reached unreachable code
PASS org.w3.clearkey test MediaKeys setServerCertificate() syntax with non-empty certificate.