[offscreencanvas.transfer.to.imagebitmap.w.html]
  expected: ERROR
  [Test that transferToImageBitmap returns an ImageBitmap with correct width and height in a worker]
    expected: TIMEOUT

  [Test that transferToImageBitmap returns an ImageBitmap with correct color in a worker]
    expected: TIMEOUT

  [Test that call transferToImageBitmap twice returns an ImageBitmap with correct color in a worker]
    expected: TIMEOUT

  [Test that call transferToImageBitmap twice on a alpha-disabled context returns an ImageBitmap with correct color in a worker]
    expected: TIMEOUT

  [Test that transferToImageBitmap won't change context's property in a worker]
    expected: TIMEOUT

  [Test that call transferToImageBitmap preserves transform in a worker]
    expected: TIMEOUT

  [Test that call transferToImageBitmap on a detached OffscreenCanvas throws an exception in a worker]
    expected: TIMEOUT

  [Test that call transferToImageBitmap without a context throws an exception in a worker]
    expected: TIMEOUT