  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/comments01_dat.3.html:1:1]
 1 | ,-> FOO<!-- BAR --!
 2 | `-> >BAZ
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/comments01_dat.3.html:1:1]
 1 | FOO<!-- BAR --!
   : ^^^
 2 | >BAZ
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/comments01_dat.3.html:1:1]
 1 | FOO<!-- BAR --!
   : ^^^
 2 | >BAZ
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/comments01_dat.3.html:1:1]
 1 | ,-> FOO<!-- BAR --!
 2 | `-> >BAZ
   `----
  x Comment
   ,-[$DIR/tests/html5lib-tests-fixture/comments01_dat.3.html:1:1]
 1 | ,-> FOO<!-- BAR --!
 2 | `-> >BAZ
   `----
