  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   : ^^^^^^^^^^^^^^^
   `----
  x DocumentType
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   : ^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   :                      ^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   :                      ^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   :                              ^^^^^^^^^^^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.24.html:1:1]
 1 | <!DOCTYPE html><span><button>foo</span>bar
   :                              ^^^^^^^^^^^^^
   `----
