scrollable: inline-start)');
  test_cq_condition_known('scroll-state(scrollable: inline-end)');
  test_cq_condition_known('scroll-state(scrollable: block-start)');
  test_cq_condition_known('scroll-state(scrollable: block-end)');
  test_cq_condition_known('scroll-state(scrollable: block)');
  test_cq_condition_known('scroll-state(scrollable: x)');
  test_cq_condition_known('scroll-state(scrollable: y)');
  test_cq_condition_known('scroll-state(scrollable: inline)');
  test_cq_condition_known('(scroll-state(