<script src="../include.js"></script>
<script>
    test(() => {
        let canvas = document.createElement("canvas");
        let ctx = canvas.getContext("2d");
        let img = document.createElement("img");
        println(ctx.createPattern(img, 'repeat'));
        img = document.createElementNS("http://www.w3.org/2000/svg", "image");
        println(ctx.createPattern(img, 'repeat'));
        println("PASS (didn't throw!)");
    });
</script>