  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   : ^^^^^^^^^^^^^^^
   `----
  x DocumentType
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   : ^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                      ^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                      ^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                                ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                                ^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                                 ^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                                 ^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                                       ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/menuitem-element_dat.4.html:1:1]
 1 | <!DOCTYPE html><body><menuitem>A<menu>B</menu>
   :                                       ^
   `----
