|  | <!DOCTYPE html> | 
|  | <html> | 
|  | <head> | 
|  | <meta charset="utf-8"> | 
|  | <title>CSS Masking Module Level 1: parsing mask-repeat with invalid values</title> | 
|  | <link rel="help" href="https://drafts.fxtf.org/css-masking-1/#the-mask-repeat"> | 
|  | <meta name="assert" content="mask-repeat supports only the grammar."> | 
|  | <!-- | 
|  | <mask-repeat> = <repeat-style># | 
|  | <repeat-style> = repeat-x | repeat-y | [repeat | space | round | no-repeat]{1,2} | 
|  | --> | 
|  | <script src="/resources/testharness.js"></script> | 
|  | <script src="/resources/testharnessreport.js"></script> | 
|  | <script src="/css/support/parsing-testcommon.js"></script> | 
|  | </head> | 
|  | <body> | 
|  | <script> | 
|  | test_invalid_value("mask-repeat", "auto"); | 
|  | test_invalid_value("mask-repeat", "repeat-z"); | 
|  | test_invalid_value("mask-repeat", "repeat undefined"); | 
|  | test_invalid_value("mask-repeat", "undefined repeat"); | 
|  | test_invalid_value("mask-repeat", "repeat; round"); | 
|  | </script> | 
|  | </body> | 
|  | </html> |