| <!DOCTYPE html> | |
| <script src="../../resources/testharness.js"></script> | |
| <script src="../../resources/testharnessreport.js"></script> | |
| <div id=a><div id=b></div></div> | |
| <script> | |
| test(() => { | |
| const sr = a.createShadowRoot(); | |
| const p = document.createElement('p'); | |
| sr.appendChild(p); | |
| assert_array_equals(document.querySelectorAll('#a *, #a /deep/ *'), [p, b]); | |
| }, '/deep/ should be valid in the second selector of selectors'); | |
| </script> |