--- /dev/null
+#data
+<input type="hidden"><frameset>
+#errors
+21: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
+31: “frameset” start tag seen.
+31: End of file seen and there were open elements.
+#document
+| <html>
+| <head>
+| <frameset>
+
+#data
+<!DOCTYPE html><table><caption><svg>foo</table>bar
+#errors
+47: End tag “table” did not match the name of the current open element (“svg”).
+47: “table” closed but “caption” was still open.
+47: End tag “table” seen, but there were open elements.
+36: Unclosed element “svg”.
+#document
+| <!DOCTYPE html>
+| <html>
+| <head>
+| <body>
+| <table>
+| <caption>
+| <svg svg>
+| "foo"
+| "bar"
+
+#data
+<table><tr><td><svg><desc><td></desc><circle>
+#errors
+7: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
+30: A table cell was implicitly closed, but there were open elements.
+26: Unclosed element “desc”.
+20: Unclosed element “svg”.
+37: Stray end tag “desc”.
+45: End of file seen and there were open elements.
+45: Unclosed element “circle”.
+7: Unclosed element “table”.
+#document
+| <html>
+| <head>
+| <body>
+| <table>
+| <tbody>
+| <tr>
+| <td>
+| <svg svg>
+| <svg desc>
+| <td>
+| <circle>