RUN(internals.initializeMockMediaSource())
RUN(mock = internals.registerMockCDM())
RUN(mock.supportedDataTypes = ["mock"])
RUN(capabilities.initDataTypes = ["mock"])
RUN(capabilities.videoCapabilities = [{ contentType: 'video/mock; codecs="mock"' }] )
RUN(promise = navigator.requestMediaKeySystemAccess("org.webkit.mock", [capabilities]))
Promise resolved OK

RUN(promise = mediaKeySystemAccess.createMediaKeys())
Promise resolved OK

RUN(promise = mediaKeys.setServerCertificate(new ArrayBuffer()))
Promise rejected correctly OK

RUN(promise = mediaKeys.setServerCertificate(stringToUInt8Array("invalid")))
Promise rejected correctly OK

RUN(promise = mediaKeys.setServerCertificate(stringToUInt8Array("valid")))
Promise resolved OK

RUN(mock.supportsServerCertificates = false)
RUN(promise = mediaKeys.setServerCertificate(stringToUInt8Array("valid")))
Promise resolved OK
EXPECTED (false == 'false') OK
END OF TEST