| Test | Refs | Flags | Info |
|---|---|---|---|
| + 4 APIs | |||
| + 4.1 Serializing Custom Properties | |||
| variable-csstext | Script | Parse, store, and serialize CSS variable (thorugh css Text) | |
| variable-reference-shorthands | Script | Parse, store, and serialize CSS variable references - shorthand properties | |
| variable-reference-shorthands-cssom | Script | CSS variable references - shorthand properties - via CSSOM | |
| variable-reference-variable | Script | Parse, store, and serialize CSS variable referencing another CSS variable | |