[nested-declarations-cssom.html]
  [Trailing declarations]
    expected: FAIL

  [Mixed declarations]
    expected: FAIL

  [CSSNestedDeclarations.style]
    expected: FAIL

  [Nested group rule]
    expected: FAIL

  [Nested @scope rule]
    expected: FAIL

  [Inner rule starting with an ident]
    expected: FAIL

  [Inserting a CSSNestedDeclaration rule into style rule]
    expected: FAIL

  [Inserting a CSSNestedDeclaration rule into nested group rule]
    expected: FAIL

  [Attempting to insert a CSSNestedDeclaration rule into top-level @media rule]
    expected: FAIL

  [Attempting to insert a CSSNestedDeclaration rule into a stylesheet]
    expected: FAIL

  [Attempting to insert a CSSNestedDeclaration rule, empty block]
    expected: FAIL

  [Attempting to insert a CSSNestedDeclaration rule, all invalid declarations]
    expected: FAIL