[RTCPeerConnection-setLocalDescription-parameterless.https.html]
  expected: ERROR
  [Parameterless SLD() in 'stable' assigns transceiver.mid]
    expected: FAIL

  [Parameterless SLD() uses [[LastCreatedAnswer\]\] if it is still valid]
    expected: FAIL

  [Parameterless SLD() in 'stable' sets pendingLocalDescription]
    expected: FAIL

  [Parameterless SLD() in 'stable' goes to 'have-local-offer']
    expected: FAIL

  [Parameterless SLD() uses [[LastCreatedOffer\]\] if it is still valid]
    expected: FAIL

  [Parameterless SLD() in 'have-remote-offer' sets currentLocalDescription]
    expected: FAIL

  [Parameterless SLD() in 'have-remote-offer' sets transceiver.currentDirection]
    expected: FAIL

  [Parameterless SLD() in a full O/A exchange succeeds]
    expected: FAIL

  [Parameterless SLD() in 'have-remote-offer' goes to 'stable']
    expected: FAIL

