#data
<!DOCTYPE html><math></math>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>

#data
<!DOCTYPE html><body><math></math>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>

#data
<!DOCTYPE html><math><mi>
#errors
(1,25) expected-closing-tag-but-got-eof
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>

#data
<!DOCTYPE html><math><annotation-xml><svg><u>
#errors
(1,45) unexpected-html-element-in-foreign-content
(1,45) expected-closing-tag-but-got-eof
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math annotation-xml>
|         <svg svg>
|     <u>

#data
<!DOCTYPE html><body><select><math></math></select>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <select>
|       <math math>

#data
<!DOCTYPE html><body><select><option><math></math></option></select>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <select>
|       <option>
|         <math math>

#data
<!DOCTYPE html><body><table><math></math></table>
#errors
(1,34) unexpected-start-tag-implies-table-voodoo
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|     <table>

#data
<!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
#errors
(1,34) foster-parenting-start-token
(1,39) foster-parenting-character
(1,40) foster-parenting-character
(1,41) foster-parenting-character
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>
|         "foo"
|     <table>

#data
<!DOCTYPE html><body><table><math><mi>foo</mi><mi>bar</mi></math></table>
#errors
(1,34) foster-parenting-start-tag
(1,39) foster-parenting-character
(1,40) foster-parenting-character
(1,41) foster-parenting-character
(1,51) foster-parenting-character
(1,52) foster-parenting-character
(1,53) foster-parenting-character
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>
|         "foo"
|       <math mi>
|         "bar"
|     <table>

#data
<!DOCTYPE html><body><table><tbody><math><mi>foo</mi><mi>bar</mi></math></tbody></table>
#errors
(1,41) foster-parenting-start-tag
(1,46) foster-parenting-character
(1,47) foster-parenting-character
(1,48) foster-parenting-character
(1,58) foster-parenting-character
(1,59) foster-parenting-character
(1,60) foster-parenting-character
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>
|         "foo"
|       <math mi>
|         "bar"
|     <table>
|       <tbody>

#data
<!DOCTYPE html><body><table><tbody><tr><math><mi>foo</mi><mi>bar</mi></math></tr></tbody></table>
#errors
(1,45) foster-parenting-start-tag
(1,50) foster-parenting-character
(1,51) foster-parenting-character
(1,52) foster-parenting-character
(1,62) foster-parenting-character
(1,63) foster-parenting-character
(1,64) foster-parenting-character
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>
|         "foo"
|       <math mi>
|         "bar"
|     <table>
|       <tbody>
|         <tr>

#data
<!DOCTYPE html><body><table><tbody><tr><td><math><mi>foo</mi><mi>bar</mi></math></td></tr></tbody></table>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <tbody>
|         <tr>
|           <td>
|             <math math>
|               <math mi>
|                 "foo"
|               <math mi>
|                 "bar"

#data
<!DOCTYPE html><body><table><tbody><tr><td><math><mi>foo</mi><mi>bar</mi></math><p>baz</td></tr></tbody></table>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <tbody>
|         <tr>
|           <td>
|             <math math>
|               <math mi>
|                 "foo"
|               <math mi>
|                 "bar"
|             <p>
|               "baz"

#data
<!DOCTYPE html><body><table><caption><math><mi>foo</mi><mi>bar</mi></math><p>baz</caption></table>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <caption>
|         <math math>
|           <math mi>
|             "foo"
|           <math mi>
|             "bar"
|         <p>
|           "baz"

#data
<!DOCTYPE html><body><table><caption><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
#errors
(1,70) unexpected-html-element-in-foreign-content
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <caption>
|         <math math>
|           <math mi>
|             "foo"
|           <math mi>
|             "bar"
|         <p>
|           "baz"
|     <p>
|       "quux"

#data
<!DOCTYPE html><body><table><caption><math><mi>foo</mi><mi>bar</mi>baz</table><p>quux
#errors
(1,78) unexpected-end-tag
(1,78) expected-one-end-tag-but-got-another
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <caption>
|         <math math>
|           <math mi>
|             "foo"
|           <math mi>
|             "bar"
|           "baz"
|     <p>
|       "quux"

#data
<!DOCTYPE html><body><table><colgroup><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
#errors
(1,44) foster-parenting-start-tag
(1,49) foster-parenting-character
(1,50) foster-parenting-character
(1,51) foster-parenting-character
(1,61) foster-parenting-character
(1,62) foster-parenting-character
(1,63) foster-parenting-character
(1,71) unexpected-html-element-in-foreign-content
(1,71) foster-parenting-start-tag
(1,63) foster-parenting-character
(1,63) foster-parenting-character
(1,63) foster-parenting-character
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>
|         "foo"
|       <math mi>
|         "bar"
|     <p>
|       "baz"
|     <table>
|       <colgroup>
|     <p>
|       "quux"

#data
<!DOCTYPE html><body><table><tr><td><select><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
#errors
1:75: ERROR: Start tag 'p' isn't allowed here. Currently open tags: html, body, table, tbody, tr, td, select, math.
1:81: ERROR: End tag 'table' isn't allowed here. Currently open tags: html, body, table, tbody, tr, td, select.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <tbody>
|         <tr>
|           <td>
|             <select>
|               <math math>
|                 <math mi>
|                   "foo"
|                 <math mi>
|                   "bar"
|               <p>
|                 "baz"
|     <p>
|       "quux"

#data
<!DOCTYPE html><body><table><select><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
#errors
1:29: ERROR: Start tag 'select' isn't allowed here. Currently open tags: html, body, table.
1:37: ERROR: Start tag 'math' isn't allowed here. Currently open tags: html, body, table, select.
1:47: ERROR: Character tokens aren't legal here
1:48: ERROR: Character tokens aren't legal here
1:49: ERROR: Character tokens aren't legal here
1:59: ERROR: Character tokens aren't legal here
1:60: ERROR: Character tokens aren't legal here
1:61: ERROR: Character tokens aren't legal here
1:67: ERROR: Start tag 'p' isn't allowed here. Currently open tags: html, body, table, select, math.
1:67: ERROR: Start tag 'p' isn't allowed here. Currently open tags: html, body, table, select.
1:70: ERROR: Character tokens aren't legal here
1:71: ERROR: Character tokens aren't legal here
1:72: ERROR: Character tokens aren't legal here
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <select>
|       <math math>
|         <math mi>
|           "foo"
|         <math mi>
|           "bar"
|       <p>
|         "baz"
|     <table>
|     <p>
|       "quux"

#data
<!DOCTYPE html><body></body></html><math><mi>foo</mi><mi>bar</mi><p>baz
#errors
(1,41) expected-eof-but-got-start-tag
(1,68) unexpected-html-element-in-foreign-content
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>
|         "foo"
|       <math mi>
|         "bar"
|     <p>
|       "baz"

#data
<!DOCTYPE html><body></body><math><mi>foo</mi><mi>bar</mi><p>baz
#errors
(1,34) unexpected-start-tag-after-body
(1,61) unexpected-html-element-in-foreign-content
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>
|         "foo"
|       <math mi>
|         "bar"
|     <p>
|       "baz"

#data
<!DOCTYPE html><frameset><math><mi></mi><mi></mi><p><span>
#errors
(1,31) unexpected-start-tag-in-frameset
(1,35) unexpected-start-tag-in-frameset
(1,40) unexpected-end-tag-in-frameset
(1,44) unexpected-start-tag-in-frameset
(1,49) unexpected-end-tag-in-frameset
(1,52) unexpected-start-tag-in-frameset
(1,58) unexpected-start-tag-in-frameset
(1,58) eof-in-frameset
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <frameset>

#data
<!DOCTYPE html><frameset></frameset><math><mi></mi><mi></mi><p><span>
#errors
(1,42) unexpected-start-tag-after-frameset
(1,46) unexpected-start-tag-after-frameset
(1,51) unexpected-end-tag-after-frameset
(1,55) unexpected-start-tag-after-frameset
(1,60) unexpected-end-tag-after-frameset
(1,63) unexpected-start-tag-after-frameset
(1,69) unexpected-start-tag-after-frameset
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <frameset>

#data
<!DOCTYPE html><body xlink:href=foo><math xlink:href=foo></math>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     xlink:href="foo"
|     <math math>
|       xlink href="foo"

#data
<!DOCTYPE html><body xlink:href=foo xml:lang=en><math><mi xml:lang=en xlink:href=foo></mi></math>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     xlink:href="foo"
|     xml:lang="en"
|     <math math>
|       <math mi>
|         xlink href="foo"
|         xml lang="en"

#data
<!DOCTYPE html><body xlink:href=foo xml:lang=en><math><mi xml:lang=en xlink:href=foo /></math>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     xlink:href="foo"
|     xml:lang="en"
|     <math math>
|       <math mi>
|         xlink href="foo"
|         xml lang="en"

#data
<!DOCTYPE html><body xlink:href=foo xml:lang=en><math><mi xml:lang=en xlink:href=foo />bar</math>
#errors
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     xlink:href="foo"
|     xml:lang="en"
|     <math math>
|       <math mi>
|         xlink href="foo"
|         xml lang="en"
|       "bar"