<div id="inline-quoted"></div>
<div id="external-unquoted"></div>
<div id="external-quoted"></div>
<div id="external-variable"></div>
<script>
const ids = [
  "inline-unquoted",
  "inline-quoted",
  "external-unquoted",
  "external-quoted",
  "external-variable",
];

for (let id of ids) {
    test(function() {
        const el = document.getElementById(id);
        const style = window.getComputedStyle(el);
        assert_equals(style["background-image"], 'url("#foo")');
        assert_equals(style["cursor"