  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   : ^^^^^^^^^^^^^^^
   `----
  x DocumentType
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   : ^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                             ^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                             ^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                                   ^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                                   ^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                                       ^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                                       ^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests9_dat.7.html:1:1]
 1 | <!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
   :                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
