ladybird/Tests/LibWeb/Text/input/URL/search-params-with-plus-in-value.html

<script src="../include.js"></script>
<script>
    test(() => {
        const params = new URLSearchParams('key=value1+value2');
        for (const [key, value] of params) {
            println(`key '${key}'`);
            println(`value '${value}'`);
        }
    });
</script>