  x Document
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   : ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   : ^^^^^^^^^^^^^^^
   `----
  x DocumentType
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   : ^^^^^^^^^^^^^^^
   `----
  x Child
  x Element
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                ^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                ^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                       ^^^^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                       ^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                           ^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                           ^^^^^^^^^^^^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                                ^^^^^^^^^^^^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                                ^^^^^^^^^^^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                                   ^^^^
   `----
  x Text
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                                   ^^^^
   `----
  x Child
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                                       ^^^
   `----
  x Element
   ,-[$DIR/tests/html5lib-tests-fixture/tests1_dat.54.html:1:1]
 1 | <!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
   :                                                       ^^^
   `----
