1 files changed, 24 insertions, 0 deletions
diff --git a/testing/web-platform/tests/speculation-rules/prerender/resources/web-share.https.html b/testing/web-platform/tests/speculation-rules/prerender/resources/web-share.https.html
new file mode 100644
index 0000000000..f4e2f30471
--- /dev/null
+++ b/testing/web-platform/tests/speculation-rules/prerender/resources/web-share.https.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/speculation-rules/prerender/resources/utils.js"></script>
+<script>
+
+assert_true(document.prerendering);
+
+async function invokeWebShareAPI(){
+  const bc = new PrerenderChannel('prerender-channel');
+
+  try {
+    const _ = await navigator.share({url: 'https://a.test'});
+    bc.postMessage('unexpected success');
+  } catch (err){
+    bc.postMessage(err.name);
+  } finally {
+    bc.close();
+  }
+}
+
+invokeWebShareAPI();
+
+</script>