  x Heading cannot be a child of another heading
   ,-[$DIR/tests/recovery/element/h1/input.html:7:1]
 6 | <body>
 7 |     <h1>test<h1>test</h1></h1>
   :             ^^^^
 8 |     <h2>test<h1>test</h1></h2>
   `----
  x Stray end tag "h1"
   ,-[$DIR/tests/recovery/element/h1/input.html:7:1]
 6 | <body>
 7 |     <h1>test<h1>test</h1></h1>
   :                          ^^^^^
 8 |     <h2>test<h1>test</h1></h2>
   `----
  x Heading cannot be a child of another heading
   ,-[$DIR/tests/recovery/element/h1/input.html:8:1]
 7 |     <h1>test<h1>test</h1></h1>
 8 |     <h2>test<h1>test</h1></h2>
   :             ^^^^
 9 |     <h3>test<h1>test</h1></h3>
   `----
  x Stray end tag "h2"
   ,-[$DIR/tests/recovery/element/h1/input.html:8:1]
 7 |     <h1>test<h1>test</h1></h1>
 8 |     <h2>test<h1>test</h1></h2>
   :                          ^^^^^
 9 |     <h3>test<h1>test</h1></h3>
   `----
  x Heading cannot be a child of another heading
    ,-[$DIR/tests/recovery/element/h1/input.html:9:1]
  8 |     <h2>test<h1>test</h1></h2>
  9 |     <h3>test<h1>test</h1></h3>
    :             ^^^^
 10 |     <h4>test<h1>test</h1></h4>
    `----
  x Stray end tag "h3"
    ,-[$DIR/tests/recovery/element/h1/input.html:9:1]
  8 |     <h2>test<h1>test</h1></h2>
  9 |     <h3>test<h1>test</h1></h3>
    :                          ^^^^^
 10 |     <h4>test<h1>test</h1></h4>
    `----
  x Heading cannot be a child of another heading
    ,-[$DIR/tests/recovery/element/h1/input.html:10:1]
  9 |     <h3>test<h1>test</h1></h3>
 10 |     <h4>test<h1>test</h1></h4>
    :             ^^^^
 11 |     <h5>test<h1>test</h1></h5>
    `----
  x Stray end tag "h4"
    ,-[$DIR/tests/recovery/element/h1/input.html:10:1]
  9 |     <h3>test<h1>test</h1></h3>
 10 |     <h4>test<h1>test</h1></h4>
    :                          ^^^^^
 11 |     <h5>test<h1>test</h1></h5>
    `----
  x Heading cannot be a child of another heading
    ,-[$DIR/tests/recovery/element/h1/input.html:11:1]
 10 |     <h4>test<h1>test</h1></h4>
 11 |     <h5>test<h1>test</h1></h5>
    :             ^^^^
 12 |     <h6>test<h1>test</h1></h6>
    `----
  x Stray end tag "h5"
    ,-[$DIR/tests/recovery/element/h1/input.html:11:1]
 10 |     <h4>test<h1>test</h1></h4>
 11 |     <h5>test<h1>test</h1></h5>
    :                          ^^^^^
 12 |     <h6>test<h1>test</h1></h6>
    `----
  x Heading cannot be a child of another heading
    ,-[$DIR/tests/recovery/element/h1/input.html:12:1]
 11 |     <h5>test<h1>test</h1></h5>
 12 |     <h6>test<h1>test</h1></h6>
    :             ^^^^
 13 |     <h1>test<h2>test</h2></h1>
    `----
  x Stray end tag "h6"
    ,-[$DIR/tests/recovery/element/h1/input.html:12:1]
 11 |     <h5>test<h1>test</h1></h5>
 12 |     <h6>test<h1>test</h1></h6>
    :                          ^^^^^
 13 |     <h1>test<h2>test</h2></h1>
    `----
  x Heading cannot be a child of another heading
    ,-[$DIR/tests/recovery/element/h1/input.html:13:1]
 12 |     <h6>test<h1>test</h1></h6>
 13 |     <h1>test<h2>test</h2></h1>
    :             ^^^^
 14 | </body>
    `----
  x Stray end tag "h1"
    ,-[$DIR/tests/recovery/element/h1/input.html:13:1]
 12 |     <h6>test<h1>test</h1></h6>
 13 |     <h1>test<h2>test</h2></h1>
    :                          ^^^^^
 14 | </body>
    `----
