ule = style.sheet.rules[0];
        func(rule.styleMap)
    }, description + ' [styleMap]');
}

// StylePropertyMapReadOnly.get

test(function(){
    let name = generate_property('*', 'if(){}');
    assert_true(target.computedStyleMap().get(name) instanceof CSSUnparsedValue);

    target.attributeStyleMap.set(name, 'as{}df');
    assert_true(target.computedStyleMap().get(name) instanceof CSSUnparsedValue);
    target.attributeStyleMap.delete(name);
}, 'Computed * is reified as CSSUnparsedValue');

test(func