| <!doctype html> | |
| <script src="../../../resources/testharness.js"></script> | |
| <script src="../../../resources/testharnessreport.js"></script> | |
| <script src="../../assert_selection.js"></script> | |
| <script> | |
| test(() => assert_selection( | |
| '<div contenteditable>|</div>', | |
| 'FormatBlock h1', | |
| '<div contenteditable><h1>|<br></h1></div>'), | |
| 'FormatBlock with no content'); | |
| </script> |