[bad-underlying-sources.html]
  type: testharness
  [Underlying source start: throwing getter]
    expected: FAIL

  [Underlying source start: throwing method]
    expected: FAIL

  [Underlying source: throwing pull getter (initial pull)]
    expected: FAIL

  [Underlying source: throwing pull method (initial pull)]
    expected: FAIL

  [Underlying source pull: throwing getter (second pull)]
    expected: FAIL

  [Underlying source pull: throwing method (second pull)]
    expected: FAIL

  [Underlying source cancel: throwing getter]
    expected: FAIL

  [Underlying source cancel: throwing method]
    expected: FAIL

  [Underlying source: calling enqueue on an empty canceled stream should throw]
    expected: FAIL

  [Underlying source: calling enqueue on a non-empty canceled stream should throw]
    expected: FAIL

  [Underlying source: calling enqueue on a closed stream should throw]
    expected: FAIL

  [Underlying source: calling enqueue on an errored stream should throw]
    expected: FAIL

  [Underlying source: calling close twice on an empty stream should throw the second time]
    expected: FAIL

  [Underlying source: calling close twice on a non-empty stream should throw the second time]
    expected: FAIL

  [Underlying source: calling close on an empty canceled stream should throw]
    expected: FAIL

  [Underlying source: calling close on a non-empty canceled stream should throw]
    expected: FAIL

  [Underlying source: calling close after error should throw]
    expected: FAIL

  [Underlying source: calling error twice should throw the second time]
    expected: FAIL

  [Underlying source: calling error after close should throw]
    expected: FAIL

  [Underlying source: calling error and returning a rejected promise from start should cause the stream to error with the first error]
    expected: FAIL

  [Underlying source: calling error and returning a rejected promise from pull should cause the stream to error with the first error]
    expected: FAIL

