1 files changed, 28 insertions, 0 deletions
diff --git a/dom/media/webspeech/synth/test/file_bfcache_frame.html b/dom/media/webspeech/synth/test/file_bfcache_frame.html
new file mode 100644
index 000000000..c8663b7fb
--- /dev/null
+++ b/dom/media/webspeech/synth/test/file_bfcache_frame.html
@@ -0,0 +1,28 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <meta charset="utf-8">
+  <script type="application/javascript">
+    var frameUnloaded = function() {
+      var u = new SpeechSynthesisUtterance('hi');
+      u.addEventListener('end', function () {
+        parent.ok(true, 'Successfully spoke utterance from new frame.');
+        parent.onDone();
+      });
+      speechSynthesis.speak(u);
+    }
+    addEventListener('pageshow', function onshow(evt) {
+      var u = new SpeechSynthesisUtterance('hello');
+      u.lang = 'it-IT-noend';
+      u.addEventListener('start', function() {
+        location =
+          'data:text/html,<html><body onpageshow="' +
+          frameUnloaded.toSource() + '()"></body></html>';
+      });
+      speechSynthesis.speak(u);
+    });
+  </script>
+</head>
+<body>
+</body>
+</html>