chromium/third_party/blink/web_tests/external/wpt/css/css-counter-styles/counter-style-at-rule/speak-as-syntax.html

<!DOCTYPE html>
<link rel="help" href="https://drafts.csswg.org/css-counter-styles-3/#counter-style-speak_as">
<link rel="author" href="mailto:[email protected]">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/counter-style-testcommon.js"></script>
<script>
function test_valid_speak_as(value) {
  test_valid_counter_style_descriptor('speak-as', value);
}

function test_invalid_speak_as(value) {
  test_invalid_counter_style_descriptor('speak-as', value);
}

// auto | bullets | numbers | words | spell-out | <counter-style-name>

test_valid_speak_as('auto');
test_valid_speak_as('bullets');
test_valid_speak_as('numbers');
test_valid_speak_as('words');
test_valid_speak_as('spell-out');

test_valid_speak_as('bar');
test_valid_speak_as('spellout'); // 'spellout' is a valid counter style name

test_invalid_speak_as('bullets numbers');

// The following are not valid counter style names
test_invalid_speak_as('none');
test_invalid_speak_as('initial');
test_invalid_speak_as('inherit');
test_invalid_speak_as('unset');

</script>