| <html> | |
| <head> | |
| <style> | |
| .linkAddComment {visibility:hidden;} | |
| .linkAddComment:before {content:"This test passes if it does not crash, and this text appears."; visibility:visible;} | |
| </style> | |
| </head> | |
| <body> | |
| <a class="linkAddComment">But it fails if this text appears.</a> | |
| </body> | |
| </html> |