al-gradient(rgb(0, 128, 0) 30%, rgb(0, 0, 255) 70%)",
    "testing background-image: radial-gradient(rgb(0, 128, 0) calc(10% + 20%), rgb(0, 0, 255) calc(30% + 40%))");


    /* CONIC */

    verifyComputedStyle(
    "background-image",
    "conic-gradient(rgb(0, 128, 0) calc(50% + 10%), rgb(0, 0, 255) calc(60% + 20%))",
    "conic-gradient(rgb(0, 128, 0) 60%, rgb(0, 0, 255) 80%)",
    "testing background-image: conic-gradient(rgb(0, 128, 0) calc(50% + 10%), rgb(0, 0, 255) calc(60% + 20%))");

 /* verifyComp