protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'An %0 start tag seen but an element of the same type was already open.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Not a name start character, %0')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = "Opening and ending tag mismatch: %0 line %1 and %2")
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = "Unable to interpret %0 as %1 on line %2")
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Element %0 must not have attribute %1 unless attribute %2 is also specified.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Text not allowed in element %0 in this context.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'non SGML character number %0')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'End tag for  %0 seen, but there were unclosed elements.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Attribute %0 not allowed on XHTML element %1 at this point.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Bad start tag in %0 in %1.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Element %0 is missing a required instance of child element %1.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Row %0 of a row group established by a tbody element has no cells beginning on it.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'reference to undeclared general entity %0')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'required character (found %0) (expected %1)')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Attribute %0 not allowed here.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Bad value %0 for attribute %1 on element %2: %3')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'XHTML element %0 not allowed as child of XHTML element %1 in this context. (Suppressing further errors from this subtree.)')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Element %0 is missing required attribute %1.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Stray start tag %0.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Element %0 is missing one or more of the following attributes: %1.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = "Couldn't find end of Start Tag %0 line %1")
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Bad character %0 after <. Probable cause: Unescaped <. Try escaping it as &lt;.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'The %0 attribute on the %1 element is obsolete. Use CSS instead.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = "Forbidden code point %0.")
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'The element %0 must not appear as a descendant of the %1 element.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'No %0 element in scope but a %1 end tag seen.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }
 protected function normalFormTest($htmlErrorString, $expectedNormalForm = 'Unclosed element %0.')
 {
     return parent::normalFormTest($htmlErrorString, $expectedNormalForm);
 }