| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Scroll Snap Test: scroll-snap-align with invalid values</title> |
| <link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#propdef-scroll-snap-align"> |
| <meta name="assert" content="scroll-snap-align supports only the grammar '[ none | start | end | center ]{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("scroll-snap-align", "auto"); |
| |
| test_invalid_value("scroll-snap-align", "start invalid"); |
| |
| test_invalid_value("scroll-snap-align", "start end center"); |
| </script> |
| </body> |
| </html> |
