[context-creation-with-alpha.html]
  type: testharness
  [Test that an ImageBitmapRenderingContext with alpha disabled makes the canvas opaque]
    expected: FAIL

  [Test that an ImageBitmapRenderingContext with alpha enabled preserves the alpha]
    expected: FAIL

  [Test that the 'alpha' context creation attribute is true by default]
    expected: FAIL

