[scope-nesting.html]
  [Implicit :scope in <scope-end>]
    expected: FAIL

  [Relative selectors in <scope-end>]
    expected: FAIL

  [Nesting-selector in the scope's <stylesheet>]
    expected: FAIL

  [Nesting-selector within :scope rule]
    expected: FAIL

  [Nesting-selector within :scope rule (double nested)]
    expected: FAIL