supports.https.html (425B)
1 <!DOCTYPE html> 2 <link rel="help" href="https://drafts.css-houdini.org/css-layout-api/#valdef-display-layout"> 3 <meta name="assert" content="This test checks that a layout() function works correctly with CSS.supports()." /> 4 <script src="/resources/testharness.js"></script> 5 <script src="/resources/testharnessreport.js"></script> 6 7 <script> 8 test(function() { 9 assert_true(CSS.supports('display', 'layout(foo)')); 10 }); 11 </script>