"(forced-colors: 0)");
query_should_be_unknown("(forced-colors: no-preference)");
query_should_be_unknown("(forced-colors: 10px)");
query_should_be_unknown("(forced-colors: active 0)");
query_should_be_unknown("(forced-colors: none active)");
query_should_be_unknown("(forced-colors: active/none)");

test(() => {
  let booleanContext = window.matchMedia("(forced-colors)");
  let none = window.matchMedia("(forced-colors: none)");
  assert_equals(booleanContext.matches, !none.matches);
}, "Check that none eval