,
                style:"--gap2: 27px; border-spacing:var(--gap,var(--gap2));"
            },
            {
                testName:"Multiple var references in fallback value",
                propertyName:"border-spacing",
                expectedValue:"66px 92px",
                style:"--gap2: 66px; --gap3: 92px; border-spacing:var(--gap,var(--gap2)var(--gap3));"
            },
            {
                testName:"Multiple nested fallbacks",
                propertyName:"border-spacing",
            