html/dom/render-blocking/parser-inserted-style-element.tentative.html

<!doctype html>
<title>Parser-inserted style elements are implicitly render-blocking</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/test-render-blocking.js"></script>
<script>
// Test case must be set up before the stylesheet, because the stylesheet is
// script-blocking, which means we can't set it up while the stylesheet is
// loading.
test_render_blocking(() => {
  let color = getComputedStyle(document.querySelector('.target')).color;
  assert_equals(color, 'rgb(255, 0, 0)');
}, 'Render-blocking stylesheet is applied');
</script>
<style>
@import url('support/target-red.css?pipe=trickle(d1)');
</style>
<div class="target">
  This should be red
</div>