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minerva / Tests / LibWeb / Text / input / Element-toggleAttribute-invalid-name.html
@minerva minerva on 13 Jul 637 bytes Initial commit
<!DOCTYPE html>
<script src="include.js"></script>
<div id="test"></div>
<script>
    test(() => {
        const element = document.getElementById("test");

        // toggleAttribute should throw an exception if the name isn't a valid
        // XML Name (e.g. "", or "0").
        try {
            element.toggleAttribute("");
            println("FAIL ('')");
        } catch (err) {
            println("PASS (''): " + err.name);
        }

        try {
            element.toggleAttribute("0");
            println("FAIL ('0')");
        } catch (err) {
            println("PASS ('0'): " + err.name);
        }
    });
</script>