This is a testharness.js-based test.
[FAIL] Insert <p><option>6</option></p> into <select>
assert_equals: Correct length expected 5 but got 6
[FAIL] Insert <optgroup><optgroup><option>6</option></optgroup></optgroup> into <select>
assert_equals: Correct length expected 5 but got 6
Harness: the test ran to completion.