#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
25: End of file in a foreign namespace context.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math mi>

#data
<!DOCTYPE html><math><annotation-xml><svg><u>
#errors
45: HTML start tag “u” in a foreign namespace context.
45: End of file seen and there were open elements.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|       <math annotation-xml>
|         <svg svg>
|     <u>

#data
<!DOCTYPE html><body><select><math></math></select>
#errors
Line: 1 Col: 35 Unexpected start tag token (math) in the select phase. Ignored.
Line: 1 Col: 42 Unexpected end tag (math) in the select phase. Ignored.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <select>

#data
<!DOCTYPE html><body><select><option><math></math></option></select>
#errors
Line: 1 Col: 43 Unexpected start tag token (math) in the select phase. Ignored.
Line: 1 Col: 50 Unexpected end tag (math) in the select phase. Ignored.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <select>
|       <option>

#data
<!DOCTYPE html><body><table><math></math></table>
#errors
Line: 1 Col: 34 Unexpected start tag (math) in table context caused voodoo mode.
Line: 1 Col: 41 Unexpected end tag (math) in table context caused voodoo mode.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <math math>
|     <table>

#data
<!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
#errors
Line: 1 Col: 34 Unexpected start tag (math) in table context caused voodoo mode.
Line: 1 Col: 46 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 53 Unexpected end tag (math) in table context caused voodoo mode.
#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
Line: 1 Col: 34 Unexpected start tag (math) in table context caused voodoo mode.
Line: 1 Col: 46 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 58 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 65 Unexpected end tag (math) in table context caused voodoo mode.
#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
Line: 1 Col: 41 Unexpected start tag (math) in table context caused voodoo mode.
Line: 1 Col: 53 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 65 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 72 Unexpected end tag (math) in table context caused voodoo mode.
#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
Line: 1 Col: 45 Unexpected start tag (math) in table context caused voodoo mode.
Line: 1 Col: 57 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 69 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 76 Unexpected end tag (math) in table context caused voodoo mode.
#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
Line: 1 Col: 70 HTML start tag "p" in a foreign namespace context.
Line: 1 Col: 81 Unexpected end table tag in caption. Generates implied end caption.
#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
Line: 1 Col: 78 Unexpected end table tag in caption. Generates implied end caption.
Line: 1 Col: 78 Unexpected end tag (caption). Missing end tag (math).
#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
Line: 1 Col: 44 Unexpected start tag (math) in table context caused voodoo mode.
Line: 1 Col: 56 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 68 Unexpected end tag (mi) in table context caused voodoo mode.
Line: 1 Col: 71 HTML start tag "p" in a foreign namespace context.
Line: 1 Col: 71 Unexpected start tag (p) in table context caused voodoo mode.
#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
Line: 1 Col: 50 Unexpected start tag token (math) in the select phase. Ignored.
Line: 1 Col: 54 Unexpected start tag token (mi) in the select phase. Ignored.
Line: 1 Col: 62 Unexpected end tag (mi) in the select phase. Ignored.
Line: 1 Col: 66 Unexpected start tag token (mi) in the select phase. Ignored.
Line: 1 Col: 74 Unexpected end tag (mi) in the select phase. Ignored.
Line: 1 Col: 77 Unexpected start tag token (p) in the select phase. Ignored.
Line: 1 Col: 88 Unexpected table element end tag (tables) in the select in table phase.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <table>
|       <tbody>
|         <tr>
|           <td>
|             <select>
|               "foobarbaz"
|     <p>
|       "quux"

#data
<!DOCTYPE html><body><table><select><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
#errors
Line: 1 Col: 36 Unexpected start tag (select) in table context caused voodoo mode.
Line: 1 Col: 42 Unexpected start tag token (math) in the select phase. Ignored.
Line: 1 Col: 46 Unexpected start tag token (mi) in the select phase. Ignored.
Line: 1 Col: 54 Unexpected end tag (mi) in the select phase. Ignored.
Line: 1 Col: 58 Unexpected start tag token (mi) in the select phase. Ignored.
Line: 1 Col: 66 Unexpected end tag (mi) in the select phase. Ignored.
Line: 1 Col: 69 Unexpected start tag token (p) in the select phase. Ignored.
Line: 1 Col: 80 Unexpected table element end tag (tables) in the select in table phase.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     <select>
|       "foobarbaz"
|     <table>
|     <p>
|       "quux"

#data
<!DOCTYPE html><body></body></html><math><mi>foo</mi><mi>bar</mi><p>baz
#errors
Line: 1 Col: 41 Unexpected start tag (math).
Line: 1 Col: 68 HTML start tag "p" in a foreign namespace context.
#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
Line: 1 Col: 34 Unexpected start tag token (math) in the after body phase.
Line: 1 Col: 61 HTML start tag "p" in a foreign namespace context.
#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
Line: 1 Col: 31 Unexpected start tag token (math) in the frameset phase. Ignored.
Line: 1 Col: 35 Unexpected start tag token (mi) in the frameset phase. Ignored.
Line: 1 Col: 40 Unexpected end tag token (mi) in the frameset phase. Ignored.
Line: 1 Col: 44 Unexpected start tag token (mi) in the frameset phase. Ignored.
Line: 1 Col: 49 Unexpected end tag token (mi) in the frameset phase. Ignored.
Line: 1 Col: 52 Unexpected start tag token (p) in the frameset phase. Ignored.
Line: 1 Col: 58 Unexpected start tag token (span) in the frameset phase. Ignored.
Line: 1 Col: 58 Expected closing tag. Unexpected end of file.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <frameset>

#data
<!DOCTYPE html><frameset></frameset><math><mi></mi><mi></mi><p><span>
#errors
Line: 1 Col: 42 Unexpected start tag (math) in the after frameset phase. Ignored.
Line: 1 Col: 46 Unexpected start tag (mi) in the after frameset phase. Ignored.
Line: 1 Col: 51 Unexpected end tag (mi) in the after frameset phase. Ignored.
Line: 1 Col: 55 Unexpected start tag (mi) in the after frameset phase. Ignored.
Line: 1 Col: 60 Unexpected end tag (mi) in the after frameset phase. Ignored.
Line: 1 Col: 63 Unexpected start tag (p) in the after frameset phase. Ignored.
Line: 1 Col: 69 Unexpected start tag (span) in the after frameset phase. Ignored.
#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"
