chromium/third_party/blink/web_tests/wpt_internal/css/mediaqueries/resizable.tentative.html

<!DOCTYPE html>
<!--TODO(laurila, crbug.com/1466855): Update the link when there is a spec
available. Also change the file name to not have tentative.-->
<link rel="help" href="https://github.com/ivansandrk/additional-windowing-controls/blob/main/awc-explainer.md" />
<script type="text/javascript" src="/resources/testharness.js"></script>
<script type="text/javascript" src="/resources/testharnessreport.js"></script>
<script type="text/javascript" src="/css/mediaqueries/resources/matchmedia-utils.js"></script>
<script>
  query_should_be_known("(resizable: true)");
  query_should_be_known("(resizable: false)");
  query_should_be_known("(resizable)");

  query_should_be_unknown("(resizable: 0)");
  query_should_be_unknown("(resizable: 1)");
  query_should_be_unknown("(resizable: none)");
  query_should_be_unknown("(resizable: random)");
  query_should_be_unknown("(resizable: 10px)");
  query_should_be_unknown("(resizable: 1%)");

  test(() => {
    let booleanContext = window.matchMedia("(resizable)");
    assert_true(booleanContext.matches);
  }, "Check that resizable evaluates to true in the boolean context");
</script>