| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>CSS Transitions: parsing transition-duration with invalid values</title> |
| <link rel="help" href="https://drafts.csswg.org/css-transitions/#propdef-transition-duration"> |
| <meta name="assert" content="transition-duration supports only the grammar '<time> #'."> |
| <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("transition-duration", 'infinite'); |
| test_invalid_value("transition-duration", '-500ms'); |
| test_invalid_value("transition-duration", '1s 2s'); |
| |
| test_invalid_value("transition-duration", '1s, initial'); |
| test_invalid_value("transition-duration", 'initial, 1s'); |
| </script> |
| </body> |
| </html> |
