This is a testharness.js-based test.
[FAIL] Can set 'fill-color' to CSS-wide keywords: initial
Failed to execute 'set' on 'StylePropertyMap': Invalid propertyName: fill-color
[FAIL] Can set 'fill-color' to CSS-wide keywords: inherit
Failed to execute 'set' on 'StylePropertyMap': Invalid propertyName: fill-color
[FAIL] Can set 'fill-color' to CSS-wide keywords: unset
Failed to execute 'set' on 'StylePropertyMap': Invalid propertyName: fill-color
[FAIL] Can set 'fill-color' to CSS-wide keywords: revert
Failed to execute 'set' on 'StylePropertyMap': Invalid propertyName: fill-color
[FAIL] Can set 'fill-color' to var() references: var(--A)
Failed to execute 'set' on 'StylePropertyMap': Invalid propertyName: fill-color
[FAIL] Can set 'fill-color' to the 'currentcolor' keyword: currentcolor
Failed to execute 'set' on 'StylePropertyMap': Invalid propertyName: fill-color
[FAIL] 'fill-color' does not support 'red'
Failed to execute 'get' on 'StylePropertyMapReadOnly': Invalid propertyName: fill-color
[FAIL] 'fill-color' does not support '#bbff00'
Failed to execute 'get' on 'StylePropertyMapReadOnly': Invalid propertyName: fill-color
[FAIL] 'fill-color' does not support 'rgb(255, 255, 128)'
Failed to execute 'get' on 'StylePropertyMapReadOnly': Invalid propertyName: fill-color
[FAIL] 'fill-color' does not support 'hsl(50, 33%, 25%)'
Failed to execute 'get' on 'StylePropertyMapReadOnly': Invalid propertyName: fill-color
[FAIL] 'fill-color' does not support 'transparent'
Failed to execute 'get' on 'StylePropertyMapReadOnly': Invalid propertyName: fill-color
Harness: the test ran to completion.