This is a testharness.js-based test.
[FAIL] Delete in "<dl contenteditable><dd><ul><li>{}</li></ul></dd></dl>"
assert_in_array: value "<dd><ul><li></li></ul></dd>" not in array ["<dd></dd>", "<dd><br></dd>"]
[FAIL] Delete in "<dl contenteditable><dd><ol><li>{}</li></ol></dd></dl>"
assert_in_array: value "<dd><ol><li></li></ol></dd>" not in array ["<dd></dd>", "<dd><br></dd>"]
[FAIL] Delete in "<dl contenteditable><ul><li>{}</li></ul></dl>"
assert_in_array: value "<ul><li></li></ul>" not in array ["<dd></dd>", "<dd><br></dd>"]
[FAIL] Delete in "<dl contenteditable><ol><li>{}</li></ol></dl>"
assert_in_array: value "<ol><li></li></ol>" not in array ["<dd></dd>", "<dd><br></dd>"]
[FAIL] Delete in "<dl contenteditable><dl><dt>{}</dt></dl></dl>"
assert_in_array: value "<dl><dt></dt></dl>" not in array ["<dd></dd>", "<dd><br></dd>"]
[FAIL] Delete in "<dl contenteditable><dl><dd>{}</dd></dl></dl>"
assert_in_array: value "<dl><dd></dd></dl>" not in array ["<dd></dd>", "<dd><br></dd>"]
Harness: the test ran to completion.