Consider merging https://chromium.googlesource.com/chromium/blink/+/2e92d5379e3b3389af543a39e3c476ea20b83933 border-radius and its longhands are defined to return resolved values instead of used values, this means a layout is not required to compute the result of getComputedStyle() on these properties. This patch fixes getComputedStyle() of border radius properties to return calc objects instead of resolving them to absolute pixel values. Relevant spec: http://dev.w3.org/csswg/cssom/#resolved-values
Safari passes all border-radius-interpolation tests: https://wpt.fyi/results/css/css-backgrounds/animations/border-radius-interpolation.html?label=master&label=experimental&aligned&view=subtest&q=border-radius-interpolation Plus I took other test case and changed it into following JSFiddle: Link - https://jsfiddle.net/k2w6d3eo/show ^ all browsers (Chrome Canary 106, Firefox Nightly 105 and Safari 15.6 do fail on same test cases) [So they are in consensus] Another test case - https://jsfiddle.net/tf76v4k5/show ^ all browsers (Chrome Canary 106, Firefox Nightly 105 and Safari 15.6 do fail on same test cases) [So they are in consensus] ____ Is something else required or I am converting these test cases wrong and as a result getting incorrect outputs? Thanks!
Sounds like config changed.