[createcredential-large-blob-not-supported.https.html]
  [navigator.credentials.create() with largeBlob.write set]
    expected: FAIL

  [navigator.credentials.create() with largeBlob.read set]
    expected: FAIL

  [navigator.credentials.create() with largeBlob.support set to preferred and not supported by authenticator]
    expected: FAIL

  [navigator.credentials.create() with largeBlob.support not set and not supported by authenticator]
    expected: FAIL

  [navigator.credentials.create() with largeBlob.support set to required and not supported by authenticator]
    expected: FAIL