| <!DOCTYPE HTML> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| 'use strict'; |
| |
| test(() => { |
| let CSSRegisterProperty = 2018; // From UseCounter.h |
| |
| let isCounted = () => internals.isUseCounted(document, CSSRegisterProperty); |
| |
| assert_false(isCounted(), |
| 'should not be counted before registerProperty call'); |
| |
| CSS.registerProperty({name: '--name1'}); |
| |
| assert_true(isCounted(), |
| 'registerProperty call should be counted'); |
| }, "registerProperty is use counted"); |
| </script> |
