[selection-getComposedRanges.tentative.html]
  [getComposedRanges returns an empty sequence when there is no selection]
    expected: FAIL

  [getComposedRanges returns a sequence with a static range when there is a forward-direction selection in the document tree]
    expected: FAIL

  [getComposedRanges returns a sequence with a static range when there is a backward-direction selection in the document tree]
    expected: FAIL

  [getComposedRanges returns a sequence with a static range pointing to a shadaw tree when there is a selection in the shadow tree and the shadow tree is specified as an argument]
    expected: FAIL

  [getComposedRanges returns a sequence with a static range pointing to the shadow host when there is a selection in a shadow tree and the shadow tree is not specified as an argument]
    expected: FAIL

  [getComposedRanges a sequence with a static range pointing to the shadow host when there is a forward selection that crosses shadow boundaries and the shadow tree is not specified as an argument]
    expected: FAIL

  [getComposedRanges a sequence with a static range that crosses shadow boundaries when there is a forward selection that crosses shadow boundaries and the shadow tree is specified as an argument]
    expected: FAIL

  [getComposedRanges returns a sequence with a static range pointing to the outer shadow host when there is a selection in an inner shadow tree and no shadow tree is specified as an argument]
    expected: FAIL

  [getComposedRanges returns a sequence with a static range pointing to the inner shadow tree when there is a selection in an inner shadow tree and the inner shadow tree is specified as an argument]
    expected: FAIL

  [getComposedRanges returns a sequence with a static range pointing to the outer shadow tree when there is a selection in an inner shadow tree and the outer shadow tree is specified as an argument]
    expected: FAIL