  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :             ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :             ^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :              ^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :              ^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                   ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                   ^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                    ^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                    ^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                        ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                        ^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                         ^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                         ^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                             ^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests19_dat.17.html:1:1]
 1 | <html><ruby>a<rtc>b<rt>c<rb>d</ruby></html>
   :                             ^
   `----
