[test-constantsourcenode.html]
  [ConstantSourceNode with no automation]
    expected: FAIL

  [ConstantSourceNode stop and start]
    expected: FAIL

  [ConstantSourceNode onended event]
    expected: FAIL

  [ConstantSourceNode can be constructed]
    expected: FAIL

  [ConstantSourceNode with automation]
    expected: FAIL

  [ConstantSourceNode start and stop when work]
    expected: FAIL