[offscreencanvas.convert.to.blob.w.html]
  expected: ERROR
  [Test that convertToBlob with jpeg/default quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with png/0.2 quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with webp/1.0 quality produces correct result in a worker]
    expected: FAIL

  [Test that call convertToBlob on a OffscreenCanvas with size 0 throws exception in a worker]
    expected: FAIL

  [Test that convertToBlob with png/1.0 quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with default type/1.0 quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with jpeg/1.0 quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with webp/0.2 quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with webp/default quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with jpeg/0.2 quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with default type/0.2 quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with png/default quality produces correct result in a worker]
    expected: FAIL

  [Test that convertToBlob with default arguments produces correct result in a worker]
    expected: FAIL

