  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   : ^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   : ^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   : ^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :    ^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :    ^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :            ^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :            ^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :            ^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :            ^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :                   ^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.23.html:1:1]
 1 | <b><button>foo</b>bar
   :                   ^^^
   `----
