| <!DOCTYPE html> |
| <title>Tests that identical elements in the base style responds to font-size transition</title> |
| <link rel="help" href="https://drafts.csswg.org/css-animations/"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| div { |
| font-size: 10px; |
| min-width: 1em; |
| transition: font-size steps(2, start) 10s; |
| } |
| .change { |
| font-size: 20px; |
| } |
| </style> |
| <div></div> |
| <div></div> |
| <div></div> |
| <script> |
| test(() => { |
| let divs = document.querySelectorAll('div'); |
| for (let div of divs) { |
| let unused = getComputedStyle(div).getPropertyValue('min-width'); |
| div.className = 'change'; |
| assert_equals(getComputedStyle(div).getPropertyValue('min-width'), '15px'); |
| } |
| }, 'Identical elements are all responsive to font-size transition'); |
| </script> |
