Number of parse errors for <!doctype html><math></html> #138
Description
Line 1044 of tests19.dat in the tree construction tests lists three parse errors:
#data
<!doctype html><math></html>
#errors
(1,28): unexpected-end-tag
(1,28): expected-one-end-tag-but-got-another
(1,28): unexpected-end-tag
I have only been able to identify two of them, the first in foreign content parsing:
If node's tag name, converted to ASCII lowercase, is not the same as the tag name of the token, then this is a parse error.
And the second in the "in body" insertion mode:
Otherwise, if there is a node in the stack of open elements that is not either a dd element, a dt element, ..., or the html element, then this is a parse error.
After that the "after body" insertion mode only emits a parse error during fragment parsing (which this is not).
The test would seem to be in error. Is my assessment correct?