[shadow-cascade-order-001.html]
  disabled:
    if not stylo: Shadow DOM is stylo-only

  [C2. document vs :host with !important, :host rule should win for open mode.]
    expected: FAIL

  [C6. :host with !important vs inline, :host rule should win for open mode.]
    expected: FAIL

  [D1. document vs ::slotted both with !important, ::slotted rule should win for open mode.]
    expected: FAIL

  [D2. document vs :host both with !important, :host rule should win for open mode.]
    expected: FAIL

  [D4. ::slotted vs :host both with !important, later in tree-of-trees rule should win for open mode.]
    expected: FAIL

  [D5. ::slotted vs inline both with !important, ::slotted rule should win for open mode.]
    expected: FAIL

  [D6. :host vs inline both with !important, :host rule should win for open mode.]
    expected: FAIL

  [E2. all styles with !important applied, rule in the last tree-of-trees should win for open mode.]
    expected: FAIL

  [F5. document vs :host with !important, important rule should win for open mode.]
    expected: FAIL

  [F6. all rules with !important, the last rule in tree-of-trees should win for open mode.]
    expected: FAIL

  [C2. document vs :host with !important, :host rule should win for closed mode.]
    expected: FAIL

  [C6. :host with !important vs inline, :host rule should win for closed mode.]
    expected: FAIL

  [D1. document vs ::slotted both with !important, ::slotted rule should win for closed mode.]
    expected: FAIL

  [D2. document vs :host both with !important, :host rule should win for closed mode.]
    expected: FAIL

  [D4. ::slotted vs :host both with !important, later in tree-of-trees rule should win for closed mode.]
    expected: FAIL

  [D5. ::slotted vs inline both with !important, ::slotted rule should win for closed mode.]
    expected: FAIL

  [D6. :host vs inline both with !important, :host rule should win for closed mode.]
    expected: FAIL

  [E2. all styles with !important applied, rule in the last tree-of-trees should win for closed mode.]
    expected: FAIL

  [F5. document vs :host with !important, important rule should win for closed mode.]
    expected: FAIL

  [F6. all rules with !important, the last rule in tree-of-trees should win for closed mode.]
    expected: FAIL