  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests4_dat.6.fragment_head.html:1:1]
 1 | <title>setting head's innerHTML</title>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests4_dat.6.fragment_head.html:1:1]
 1 | <title>setting head's innerHTML</title>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests4_dat.6.fragment_head.html:1:1]
 1 | <title>setting head's innerHTML</title>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests4_dat.6.fragment_head.html:1:1]
 1 | <title>setting head's innerHTML</title>
   :        ^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests4_dat.6.fragment_head.html:1:1]
 1 | <title>setting head's innerHTML</title>
   :        ^^^^^^^^^^^^^^^^^^^^^^^^
   `----
