[RTCDataChannel-binaryType.window.html]
  [Setting invalid binaryType 'arraybuffer ' should throw SyntaxError]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1728325

  [Setting invalid binaryType 'undefined' should throw SyntaxError]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1728325

  [Setting invalid binaryType 'null' should throw SyntaxError]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1728325

  [Setting invalid binaryType '' should throw SyntaxError]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1728325

  [Setting invalid binaryType 'jellyfish' should throw SyntaxError]
    expected: FAIL
    bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1728325